>6KM7_1|Chains A, B|Retinoblastoma-binding protein 5|Homo sapiens (9606) SGQNYPEEADGTLDCISMALTCTFNRWGTLLAVGCNDGRIVIWDFLTRGIAKIISAHIHPVCSLCWSRDGHKLVSASTDNIVSQWDVLSGDCDQRFRFPSPILKVQYHPRDQNKVLVCPMKSAPVMLTLSDSKHVVLPVDDDSDLNVVASFDRRGEYIYTGNAKGKILVLKTDSQDLVASFRVTTGTSNTTAIKSIEFARKGSCFLINTADRIIRVYDGREILTCGRDGEPEPMQKLQDLVNRTPWKKCCFSGDGEYIVAGSARQHALYIWEKSIGNLVKILHGTRGELLLDVAWHPVRPIIASISSGVVSIWAQNQ >6KM7_2|Chains C, D|Retinoblastoma-binding protein 5|Homo sapiens (9606) DEELEDSKALLYLPIAPEVEDPEENPYGPPPDGSQPPKKKPKTTNIELQGVPNDEVHPLLGVKGDGKSK