diff --git a/leaderboard/public.md b/leaderboard/public.md
index 9a0c9c7..c1146aa 100644
--- a/leaderboard/public.md
+++ b/leaderboard/public.md
@@ -1,8 +1,11 @@
 # Public Test Leaderboard
 
-Last updated: 2025-12-17 15:54:33 UTC
+Last updated: 2026-04-17 07:45:21 UTC
 
-| Rank | Username | Best F1 Score | Submissions |
-|------|----------|---------------|-------------|
-| 1 | CandyCrunch | 0.7403 | 2 |
-| 2 | baseline | 0.0000 | 1 |
+Total participants: 3 | Total submissions: 4
+
+| Rank | Username | Best F1 Score | Submissions | Last Submission |
+|------|----------|---------------|-------------|------------------|
+| 1 | Metformin-121 | 0.9767 | 1 | 2026-04-17 |
+| 2 | CandyCrunch | 0.7403 | 2 | 2025-11-28 |
+| 3 | baseline | 0.0000 | 1 | 2025-11-17 |
diff --git a/leaderboard/public_scores.json b/leaderboard/public_scores.json
index 2dc1f22..527f7bb 100644
--- a/leaderboard/public_scores.json
+++ b/leaderboard/public_scores.json
@@ -20,5 +20,14 @@
         "timestamp": "2025-11-28T12:23:36.731443"
       }
     ]
+  },
+  "Metformin-121": {
+    "best_score": 0.9767,
+    "submissions": [
+      {
+        "score": 0.9767,
+        "timestamp": "2026-04-17T07:45:21.442726"
+      }
+    ]
   }
 }
\ No newline at end of file
diff --git a/submissions/Metformin-121/public/CA_PGMLAD_OG_051017_submission.csv b/submissions/Metformin-121/public/CA_PGMLAD_OG_051017_submission.csv
new file mode 100644
index 0000000..18dfc1c
--- /dev/null
+++ b/submissions/Metformin-121/public/CA_PGMLAD_OG_051017_submission.csv
@@ -0,0 +1,124 @@
+m/z,RT,charge,top1_pred
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+1301.714111,27.97441667,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3/4)GlcNAc(b1-6)[GlcNAc(?1-3/4)Gal(b1-3)]GalNAc
+1317.7,26.21,-1,
+1331.687866,22.23347,-1,Neu5Ac(a2-3)Gal(b1-3/4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1406.7,34.61,-1,Fuc(a1-2)Gal(b1-3/4)GlcNAc(b1-3)Gal(b1-3/4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1447.796387,24.97694833,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3/4)GlcNAc(b1-6)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)]GalNAc
+1477.750244,31.855145,-1,Neu5Ac(a2-3)Gal(b1-3/4)[Fuc(a1-3/4)]GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
diff --git a/submissions/Metformin-121/public/JC_141128PGMa_submission.csv b/submissions/Metformin-121/public/JC_141128PGMa_submission.csv
new file mode 100644
index 0000000..828a37b
--- /dev/null
+++ b/submissions/Metformin-121/public/JC_141128PGMa_submission.csv
@@ -0,0 +1,77 @@
+m/z,RT,charge,top1_pred
+384.15,10.61,-1,Gal(b1-3)GalNAc
+384.15,14.31,-1,GlcNAc(a1-4)Gal
+530.21,17.46,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal
+530.21,28.91,-1,Fuc(a1-2)Gal(b1-3)GalNAc
+587.25,15.21,-1,Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+587.42,15.85,-1,GlcNAc(a1-4)Gal(b1-3)GalNAc
+587.42,16.92,-1,
+667.33,18.76,-1,Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+667.33,19.64,-1,Gal(b1-4)GlcNAc6S(b1-6)GalNAc
+675.42,16.64,-1,Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+675.25,19.29,-1,Neu5Ac(a2-3)Gal(b1-3)GalNAc
+702.76,27.52,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)]GalNAc
+702.76,30.48,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+733.29,20.7,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)GalNAc
+733.29,29.5,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+749.28,18.83,-1,Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+749.28,19.76,-1,Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)GalNAc
+751.7,19.91,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-3)[GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+790.31,18.55,-1,GlcNAc(a1-4)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+804.5,27.66,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+804.5,28.37,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(b1-6)]Gal(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+804.5,30.37,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+812.44,26.84,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+813.25,33.8,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+832.99,22.44,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[GalNAc(b1-4)GlcNAc(b1-3)]Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+832.99,26.61,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)]GalNAc
+844.4,29.61,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)GalNAc66SGlcNAc
+861.5,24.61,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(b1-3)]Gal(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+878.33,20.24,-1,GlcNAc(a1-4)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+895.34,20.81,-1,Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-3)Gal(b1-3)GalNAc
+895.34,22.94,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)GalNAc
+895.34,24.29,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+895.34,29.72,-1,Fuc(a1-2)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+905.99,20.92,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(b1-6)]Gal(b1-3)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)]GalNAc
+905.99,21.64,-1,
+914.53,27.33,-1,
+934.5,23.17,-1,
+936.37,21.64,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+936.37,29.72,-1,Fuc(a1-2)Gal(b1-3)[GalNAc(b1-4)GlcNAc(b1-6)]GalNAc
+942.54,25.51,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)[Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+952.5,20.48,-1,Gal(b1-4)GlcNAc(b1-3)[GlcNAc(b1-6)]Gal(b1-3)GalNAc
+952.5,20.92,-1,GlcNAc(a1-4)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+958.56,29.39,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)]GalNAc
+958.56,31.79,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+963.04,24.93,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GalNAc(b1-4)GlcNAc(b1-6)]GalNAc
+975.3,22.15,-1,Fuc(a1-2)Gal(b1-4)GlcNAc6S(b1-3)Gal(b1-3)GalNAc
+987.06,29.5,-1,
+987.06,30.82,-1,
+993.5,20.13,-1,GlcNAc(a1-4)Gal(b1-3)[GalNAc(b1-4)GlcNAc(b1-6)]GalNAc
+1007.53,21.45,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+1015.57,27.85,-1,
+1016.4,24.4,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+1040.38,22.78,-1,Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+1041.5,31.58,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1044.09,25.88,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+1098.42,17.99,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)GalNAc
+1098.42,25.88,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1098.42,29.95,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1117.12,25.4,-1,
+1121.49,34.12,-1,Fuc(a1-2)Gal(b1-4)GlcNAc6S(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1155.6,21.99,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1155.6,23.29,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1178.38,20.24,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc6S(b1-3)Gal(b1-3)GalNAc
+1178.38,24.18,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc6S(b1-6)GalNAc
+1186.44,28.65,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1190.14,23.68,-1,
+1243.46,25.77,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1244.6,29.76,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1260.47,25.59,-1,
+1263.17,22.94,-1,
+1301.5,23.47,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)]GalNAc
+1301.5,21.23,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1317.49,23.74,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]Gal
+1447.67,23.08,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)]GalNAc
+1520.64,24.1,-1,
+1520.8,24.93,-1,
diff --git a/submissions/Metformin-121/public/JC_171002Y1_submission.csv b/submissions/Metformin-121/public/JC_171002Y1_submission.csv
new file mode 100644
index 0000000..e0ea2da
--- /dev/null
+++ b/submissions/Metformin-121/public/JC_171002Y1_submission.csv
@@ -0,0 +1,41 @@
+m/z,RT,charge,top1_pred
+384.1,6.75,-1,Gal(b1-3)GalNAc
+519.67,15.78,-1,Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+530.1,12.56,-1,Gal(b1-4)GlcNAc(b1-3)Fuc
+530.1,19.91,-1,Fuc(a1-2)Gal(b1-3)GalNAc
+587.1,9.42,-1,Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+587.1,9.65,-1,GlcNAc(a1-4)Gal(b1-3)GalNAc
+675.2,9.76,-1,Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+675.2,11.46,-1,Neu5Ac(a2-3)Gal(b1-3)GalNAc
+733.2,12.82,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)GalNAc
+733.2,20.47,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+749.2,11.46,-1,Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+790.2,11.12,-1,GlcNAc(a1-4)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+813.1,23.31,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+848.5,15.01,-1,Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+878.2,13.51,-1,Neu5Ac(a2-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+895.2,10.44,-1,Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+895.2,20.69,-1,Fuc(a1-2)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+966.1,12.97,-1,Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+1040.3,15.78,-1,Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+1040.3,18.6,-1,Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+1041.4,20.69,-1,Fuc(a1-2)Gal(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)]GalNAc
+1041.4,22.69,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1056.3,15.59,-1,Neu5Gc(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+1098.3,17.38,-1,GlcNAc(a1-4)Gal(b1-3)[Fuc(a1-3/4)[Gal(b1-3/4)]GlcNAc(b1-6)]GalNAc
+1120.3,18.2,-1,Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc6S(b1-6)]GalNAc
+1155.3,13.89,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1186.3,14.2,-1,Neu5Ac(a2-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+1186.3,19.37,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1186.3,24.06,-1,Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1187.4,22.74,-1,Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1202.3,13.96,-1,Neu5Gc(a2-3)Gal(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-6)]GalNAc
+1235.19,17.63,-1,Man(a1-3)[Man(a1-6)]Man(a1-6)[Man(a1-3)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1301.3,13.29,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1331.3,21.88,-1,Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1332.3,19.05,-1,Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1347.3,21.54,-1,Neu5Gc(a2-3)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1405.4,20.97,-1,Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1411.4,21.97,-1,Neu5Ac(a2-3)Gal(b1-3)GlcNAc6S(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1477.3,17.55,-1,Neu5Ac(a2-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1551.5,17.81,-1,Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
diff --git a/submissions/Metformin-121/public/JC_200217P1N_200218002345_submission.csv b/submissions/Metformin-121/public/JC_200217P1N_200218002345_submission.csv
new file mode 100644
index 0000000..206c03b
--- /dev/null
+++ b/submissions/Metformin-121/public/JC_200217P1N_200218002345_submission.csv
@@ -0,0 +1,59 @@
+m/z,RT,charge,top1_pred
+384.2,10.91,-1,Gal(b1-3)GalNAc
+425,14.71,-1,GlcNAc(b1-4)GlcNAc
+513.31,12.68,-1,Neu5Ac(a2-6)GalNAc
+530.3,25.26,-1,Fuc(a1-2)Gal(b1-3)GalNAc
+571.3,15.59,-1,Fuc(a1-3)[GlcNAc(b1-4)]GlcNAc
+571.3,18.19,-1,GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+587.3,13.77,-1,GlcNAc(a1-4)Gal(b1-3)GalNAc
+587.3,17.16,-1,Man(b1-4)GlcNAc(b1-4)GlcNAc
+667.35,14.78,-1,Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+675.41,13.58,-1,Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+675.41,15.2,-1,Neu5Ac(a2-3)Gal(b1-3)GalNAc
+691.3,13.48,-1,Gal(b1-3)[Neu5Gc(a2-6)]GalNAc
+698.4,19.15,-1,Man(a1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+716.3,13.76,-1,GlcNAc(b1-3)[Neu5Ac(a2-6)]GalNAc
+716.3,15.99,-1,GalNAc(a1-3)[Neu5Ac(a2-6)]GalNAc
+731.5,21.23,-1,GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+733.42,17.26,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)GalNAc
+733.42,20.24,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)GalNAc
+749.42,16.64,-1,Man(a1-3)Man(b1-4)GlcNAc(b1-4)GlcNAc
+749.42,18.57,-1,Man(a1-6)Man(b1-4)GlcNAc(b1-4)GlcNAc
+779.2,18.39,-1,Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+790.42,15.45,-1,GlcNAc(a1-4)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+812.49,22.06,-1,Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+813.42,28.73,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+820.41,20.73,-1,Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+821.46,28.73,-1,Fuc(a1-2)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+860.44,18.47,-1,Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-6)[Man(a1-3)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+878.43,16,-1,Neu5Ac(a2-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+893.46,25.57,-1,Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+895.44,19.3,-1,Man(a1-3)Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+895.44,21.55,-1,Man(a1-6)Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+911.5,18.04,-1,Man(a1-2)Man(a1-3)Man(b1-4)GlcNAc(b1-4)GlcNAc
+911.5,20.92,-1,Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+941.49,18.66,-1,Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+965.96,21.73,-1,Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1039.1,23.36,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)[Gal(b1-4)GlcNAc(b1-2)Man(a1-3)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1041.5,27.84,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1057.5,21.55,-1,Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1057.5,23.58,-1,Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1073.5,19.63,-1,Man(a1-3)[Man(a1-6)]Man(a1-6)Man(b1-4)GlcNAc(b1-4)GlcNAc
+1073.5,20.13,-1,Man(a1-3/6)Man(a1-6)[Man(a1-3)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1104.41,16.31,-1,Fuc(a1-3)[Gal3S(b1-4)]GlcNAc(b1-3)[Neu5Ac(a2-6)]GalNAc
+1111.5,21.25,-1,Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3/6)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3/6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1111.5,22.56,-1,Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1119.51,22.54,-1,Neu5Gc(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1127.51,22.32,-1,Neu5Gc(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Gc(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1155.48,18.14,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(a1-4)Gal(b1-3)]GalNAc
+1184.42,24.17,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1219.44,20.28,-1,Man(a1-3)[Man(a1-6)]Man(a1-6)Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1219.44,22.63,-1,Man(a1-3/6)Man(a1-6)[Man(a1-3)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1235.5,19.63,-1,{Man(a1-2/3/6)}{Man(a1-2/3/6)}Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1235.5,21.83,-1,Man(a1-3)[Man(a1-6)]Man(a1-6)[Man(a1-3)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1260.56,24.59,-1,GlcNAc(b1-2)Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1381.6,24.07,-1,Man(a1-3)[Man(a1-6)]Man(a1-6)[Man(a1-3)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1397.7,19.15,-1,Man(a1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1422.5,25.06,-1,Gal(b1-4)GlcNAc(b1-2)Man(a1-6)[Man(a1-3)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1439.5,26.65,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1559.7,18.39,-1,Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
diff --git a/submissions/Metformin-121/public/JC_240920PGM1_2_submission.csv b/submissions/Metformin-121/public/JC_240920PGM1_2_submission.csv
new file mode 100644
index 0000000..61a97ad
--- /dev/null
+++ b/submissions/Metformin-121/public/JC_240920PGM1_2_submission.csv
@@ -0,0 +1,32 @@
+m/z,RT,charge,top1_pred
+587.25,13.62,-1,GlcNAc(a1-4)Gal(b1-3)GalNAc
+675.27,15.14,-1,Neu5Ac(a2-3)Gal(b1-3)GalNAc
+702.9,29.77,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+731.4,26.68,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+733.3,19.58,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-3)GalNAc
+733.3,29.36,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+749.3,17.57,-1,Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+749.3,18.52,-1,Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)GalNAc
+878.3,18.73,-1,Neu5Ac(a2-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+893.4,27.21,-1,Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+895.4,20.13,-1,Fuc(a1-3/4)[Gal(b1-3/4)]GlcNAc(b1-3)Gal(b1-3)GalNAc
+895.4,22.34,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)GalNAc
+895.4,23.59,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+895.4,29.67,-1,Fuc(a1-2)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+906.1,20.1,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(b1-6)]Gal(b1-3)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)]GalNAc
+934.63,23.87,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+941.39,22.3,-1,Man(a1-2)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+952.4,19.18,-1,Gal(b1-4)GlcNAc(b1-3)[GlcNAc(b1-6)]Gal(b1-3)GalNAc
+952.4,20.27,-1,GlcNAc(a1-4)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+966.35,16.07,-1,Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+1009.94,21.64,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc
+1040.4,21.92,-1,Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+1041.5,31.96,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1098.4,16.73,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)GalNAc
+1098.4,29.99,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1111.46,25.02,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1114.5,23.41,-1,Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+1119.7,24.5,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Gc(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc
+1184.44,26.95,-1,Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc
+1244.5,29.87,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1317.5,23.25,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-3)[GlcNAc(a1-4)Gal(b1-4)GlcNAc(b1-6)]Gal
diff --git a/submissions/Metformin-121/public/TT_200116Hayden_2_submission.csv b/submissions/Metformin-121/public/TT_200116Hayden_2_submission.csv
new file mode 100644
index 0000000..ecdb51c
--- /dev/null
+++ b/submissions/Metformin-121/public/TT_200116Hayden_2_submission.csv
@@ -0,0 +1,66 @@
+m/z,RT,charge,top1_pred
+384.2,12.76338333,-1,Gal(b1-3)GalNAc
+384.2,15.95,-1,Gal(b1-3/4)HexNAc
+530.4,26.53695833,-1,Fuc(a1-2)Gal(b1-3)GalNAc
+587.3,15.89843333,-1,Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+587.3,17.94,-1,Gal(b1-3/4)GlcNAc(b1-3/6)HexNAc
+628.42,17.11,-1,GlcNAc(b1-3)[GlcNAc(b1-6)]GalNAc
+667.3,17.06258333,-1,Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+667.3,19.68,-1,Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc
+675.4,16.34,-1,Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+675.4,17.43591667,-1,Neu5Ac(a2-3)Gal(b1-3)GalNAc
+685.816656,21.85,-1,Neu5Ac(a2-3/6)GlcNAc(b1-3)Gal(b1-3)GlcNAc(b1-3)[Neu5Ac(a2-6)]GalNAc
+733.5,19.43,-1,Fuc(a1-2)Gal(b1-3)GlcNAc(b1-3)GalNAc
+733.5,26.96950833,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+733.5,29,-1,{Fuc(a1-2/3/4)}Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+738.5,29.00066667,-1,Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)]GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+749.4,18.24721667,-1,Gal(b1-3/4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+767,19.95,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)[Neu5Ac(a2-3)]GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+790.5,17.86523333,-1,HexNAc(?1-3/4)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+813.4,27.92751667,-1,Fuc(a1-2)Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+813.4,30.52,-1,{Fuc(a1-2/3/4)}Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+829.4,19.28913333,-1,Gal(b1-3/4)GlcNAc6S(b1-6)[Gal(b1-3)]GalNAc
+840.1,29.9,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)[Neu5Ac(a2-3)]GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+868.6,21.22,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-3)]GalNAc
+878.4,19,-1,Neu5Ac(a2-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+878.4,22.72,-1,Gal(b1-3/4)[Neu5Ac(a2-6)]GlcNAc(b1-3)GalNAc
+895.5,19.57809167,-1,Fuc(a1-2)Gal(b1-3)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+895.5,22.09870833,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+895.5,23.4,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+895.5,27.11728333,-1,Fuc(a1-2)Gal(b1-3)[Gal(b1-3/4)GlcNAc(b1-6)]GalNAc
+936.505013,20.46,-1,Fuc(a1-2)Gal(b1-3/4)GlcNAc(b1-3/6)[GlcNAc(b1-3/6)]GalNAc
+936.47266,22.84,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(b1-3)]GalNAc
+966.35,18.52,-1,Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+975.5,18.73913333,-1,Fuc(a1-2)Gal(b1-3/4)GlcNAc6S(b1-6)[Gal(b1-3)]GalNAc
+975.5,28.35,-1,Fuc(a1-2)Gal(b1-3)[Gal(b1-4)GlcNAc6S(b1-6)]GalNAc
+1032.477541,20.03,-1,GlcNAc(a1-4)Gal(b1-4)GlcNAc6S(b1-6)[Gal(b1-3)]GalNAc
+1040.4,20.55,-1,{Neu5Ac(a2-3)}{Gal(?1-?)}Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+1040.4,22.03,-1,{Neu5Ac(a2-3)}{Gal(?1-?)}Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+1040.4,23.63,-1,Neu5Ac(a2-3)Gal(b1-3)[Gal(b1-4)GlcNAc(b1-6)]GalNAc
+1041.5,27.16728333,-1,Fuc(a1-2)Gal(b1-3)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1041.5,28.366675,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1041.5,29.31,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1041.5,30.42,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1041.5,31.55,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1041.5,32.64,-1,{Fuc(a1-2/3/4)}{Fuc(a1-2/3/4)}{Gal(?1-?)}Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+1062.6,31.86178333,-1,{Gal(b1-3/4)GlcNAc}{Gal(b1-3/4)GlcNAc}{Fuc(a1-2/3/4)}{Neu5Ac(a2-3)}{Neu5Ac(a2-3)}Gal(b1-3)[GlcNAc6S(b1-6)]GalNAc
+1081.531007,20.9,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+1098.525879,20.49,-1,Fuc(a1-2)[GalNAc(a1-3)]Gal(b1-4)GlcNAc(b1-3)Gal(b1-3)[GlcNAc(b1-6)]GalNAc
+1098.592289,23.43,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)[GlcNAc(?1-3/4)Gal(b1-3)]GalNAc
+1121.5,28.02363333,-1,Fuc(a1-2)Gal(b1-3/4)GlcNAc6S(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1169.543459,18.02,-1,Neu5Ac(a2-3/6)GlcNAc(b1-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc
+1178.6,28.07085833,-1,Fuc(a1-2)Gal(b1-3/4)GlcNAc6S(b1-6)[HexNAc(?1-3/4)Gal(b1-3)]GalNAc
+1186.6,28.316675,-1,Neu5Ac(a2-3)Gal(b1-3/4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1243.6,19.05,-1,{Neu5Ac(a2-3)}HexNAc(?1-3/4)Gal(b1-4)GlcNAc(b1-6)[Gal(b1-3)]GalNAc
+1244.618168,22.64,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-3)GlcNAc(b1-6)]GalNAc
+1244.618168,24.38,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-3)GlcNAc(b1-6)]GalNAc
+1266.47,30.39,-1,Neu5Ac(a2-3)Gal(b1-3)[Fuc(a1-3)[Gal(b1-4)]GlcNAc6S(b1-6)]GalNAc
+1331.5,21.01985,-1,Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-3)[Gal(b1-4)]GlcNAc(b1-6)]GalNAc
+1332.664435,27.86,-1,Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1372.66,21.92,-1,Neu5Ac(a2-3/6)GlcNAc(b1-3)Gal(b1-3)GlcNAc(b1-3)[Neu5Ac(a2-6)]GalNAc
+1389.6,23.35,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1389.6,25.57,-1,Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc
+1389.6,27.83081667,-1,{Neu5Ac(a2-3)}HexNAc(?1-3/4)Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1389.6,29.18,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)GlcNAc(b1-6)[Fuc(a1-2)Gal(b1-3)]GalNAc
+1477.574589,29.85,-1,Neu5Ac(a2-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc
+1534.55,20.65,-1,Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)GlcNAc(b1-6)[Neu5Ac(a2-3)Gal(b1-3)]GalNAc