test
node1
GO:0008152
metabolic process
node2
GO:0006807
nitrogen compound
metabolic process
node1->node2
node7
GO:0071704
organic substance
metabolic process
node1->node7
node13
GO:0044238
primary metabolic
process
node1->node13
node6
GO:1901564
organonitrogen
compound metabolic
process
node2->node6
node3
GO:0043170
macromolecule
metabolic process
node4
GO:0019538
protein metabolic
process
node3->node4
node15
GO:0043412
macromolecule
modification
node3->node15
node10
GO:0036211
protein modification
process
node4->node10
node5
BFO:0000003
occurrent
node5->node5
node12
BFO:0000015
process
node5->node12
node6->node4
node7->node3
node7->node6
node8
GO:0018193
peptidyl-amino acid
modification
node9
GO:0018194
peptidyl-alanine
modification
node8->node9
node16
GO:0018201
peptidyl-glycine
modification
node8->node16
node19
GO:0018313
peptide cross-linking
via
L-alanyl-5-imidazoli
one glycine
node9->node19
node10->node8
node11
GO:0018149
peptide cross-linking
node10->node11
node17
GO:0018253
peptide cross-linking
via 5-imidazolinone
glycine
node11->node17
node14
GO:0008150
biological_process
node12->node14
node13->node4
node14->node1
node15->node10
node16->node17
node17->node19
node18
BFO:0000001
entity
node18->node5