test
node1
GO:0019538
protein metabolic
process
node2
GO:0036211
protein modification
process
node1->node2
node6
GO:0031365
N-terminal protein
amino acid
modification
node2->node6
node3
GO:1901564
organonitrogen
compound metabolic
process
node3->node1
node4
GO:0071704
organic substance
metabolic process
node4->node3
node5
GO:0043170
macromolecule
metabolic process
node4->node5
node5->node1
node13
GO:0043412
macromolecule
modification
node5->node13
node7
GO:0008152
metabolic process
node7->node4
node12
GO:0006807
nitrogen compound
metabolic process
node7->node12
node14
GO:0044238
primary metabolic
process
node7->node14
node8
BFO:0000001
entity
node9
BFO:0000003
occurrent
node8->node9
node9->node9
node10
BFO:0000015
process
node9->node10
node11
GO:0008150
biological_process
node10->node11
node11->node7
node12->node3
node13->node2
node14->node1