>3EVS_1|Chain A[auth B]|Growth/differentiation factor 5|Homo sapiens (9606) MKRQGKRPSKNLKARCSRKALHVNFKDMGWDDWIIAPLEYEAFHCEGLCEFPLRSHLEPTNHAVIQTLMNSMDPESTPPTCCVPTRLSPISILFIDSANNVVYKQYEDMVVESCGCR >3EVS_2|Chain B[auth C]|Bone morphogenetic protein receptor type-1B|Mus musculus (10090) GSGAMAKKEDGESTAPTPRPKILRCKCHHHCPEDSVNNICSTDGYCFTMIEEDDSGMPVVTSGCLGLEGSDFQCRDTPIPHQRRSIECCTERNECNKDLHPTLPPLKDRDFVDGPIHHK