test
node1
GO:0015075
monoatomic ion
transmembrane
transporter activity
node2
GO:0008324
monoatomic cation
transmembrane
transporter activity
node1->node2
node12
GO:0046873
metal ion
transmembrane
transporter activity
node2->node12
node3
GO:0098655
monoatomic cation
transmembrane
transport
node3->node2
node4
GO:0005215
transporter activity
node5
GO:0022857
transmembrane
transporter activity
node4->node5
node5->node1
node19
GO:0015318
inorganic molecular
entity transmembrane
transporter activity
node5->node19
node6
GO:0051179
localization
node7
GO:0051234
establishment of
localization
node6->node7
node13
GO:0006810
transport
node7->node13
node8
GO:0006811
monoatomic ion
transport
node9
GO:0034220
monoatomic ion
transmembrane
transport
node8->node9
node10
GO:0006812
monoatomic cation
transport
node8->node10
node9->node1
node9->node3
node10->node3
node15
GO:0030001
metal ion transport
node10->node15
node11
GO:0022890
inorganic cation
transmembrane
transporter activity
node11->node12
node13->node8
node14
GO:0055085
transmembrane
transport
node13->node14
node14->node5
node14->node9
node15->node12
node16
GO:0009987
cellular process
node16->node14
node17
BFO:0000003
occurrent
node17->node17
node18
BFO:0000015
process
node17->node18
node20
GO:0008150
biological_process
node18->node20
node22
GO:0003674
molecular_function
node18->node22
node19->node11
node20->node6
node20->node16
node21
BFO:0000001
entity
node21->node17
node22->node4