>1Z00_1|Chain A|DNA excision repair protein ERCC-1|Homo sapiens (9606) MADLLMEKLEQDFVSRVTECLTTVKSVNKTDSQTLLTTFGSLEQLIAASREDLALCPGLGPQKARRLFDVLHEPFLKVPGGLEHHHHHH >1Z00_2|Chain B|DNA repair endonuclease XPF|Homo sapiens (9606) MDSETLPESEKYNPGPQDFLLKMPGVNAKNCRSLMHHVKNIAELAALSQDELTSILGNAANAKQLYDFIHTSFAEVVSKGKGKK