test
node1
GO:0071705
nitrogen compound
transport
node2
GO:0006865
amino acid transport
node1->node2
node10
GO:0072337
modified amino acid
transport
node1->node10
node3
GO:0015807
L-amino acid
transport
node2->node3
node5
GO:0000101
sulfur amino acid
transport
node2->node5
node6
GO:0015804
neutral amino acid
transport
node2->node6
node4
GO:0015811
L-cystine transport
node3->node4
node5->node4
node6->node4
node7
GO:0051234
establishment of
localization
node8
GO:0006810
transport
node7->node8
node8->node1
node9
GO:0071702
organic substance
transport
node8->node9
node11
GO:0072348
sulfur compound
transport
node8->node11
node9->node10
node12
GO:0015849
organic acid
transport
node9->node12
node17
GO:0015711
organic anion
transport
node9->node17
node10->node4
node11->node5
node13
GO:0046942
carboxylic acid
transport
node12->node13
node13->node2
node14
GO:0051179
localization
node14->node7
node15
BFO:0000015
process
node16
GO:0008150
biological_process
node15->node16
node16->node14
node17->node13
node18
BFO:0000003
occurrent
node18->node15
node18->node18
node19
BFO:0000001
entity
node19->node18