284217 | GO:0005604
| IDA | located_in | basement membrane | 2099832,10964500
| Component | 284217 | GO:0005606
| IDA | part_of | laminin-1 complex | 8601594
| Component | 284217 | GO:0005606
| IPI | part_of | laminin-1 complex | 10964500
| Component | 284217 | GO:0005608
| IPI | part_of | laminin-3 complex | 10964500
| Component | 284217 | GO:0005615
| IDA | located_in | extracellular space | 10964500
| Component | 284217 | GO:0016020
| IDA | located_in | membrane | 16677310
| Component | 284217 | GO:0062023
| HDA | located_in | collagen-containing extracellular matrix | 23658023
| Component |