>5kf4_A mol:protein length:100 Collagen alpha-1(XX) chainGPAAAPALDTLPAPTSLVLSQVTSSSIRLSWTPAPRHPLKYLIVWRASRGGTPREVVVEGPAASTELHNLASRTEYLVSVFPIYEGGVGEGLRGLVTTAP