>2ekj_A mol:protein length:105 Collagen alpha-1(XX) chainGSSGSSGRSPPSNLALASETPDSLQVSWTPPLGRVLHYWLTYAPASGLGPEKSVSVPGARSHVTLPDLQAATKYRVLVSAIYAAGRSEAVSATGQTACPSGPSSG