>2mut_A: DNA excision repair protein ERCC-1 RIRRRYNMADLLMEKLEQDLVSRVTECLTTVKSVNKTDSQTLLTTFGSLEQLIAASREDLALCPGLGPQKARRLFDVLHE PFLKVPGGLEHHHHHH >2mut_B: DNA repair endonuclease XPF MDSETLPESEKYNPGPQDFLLKMPGVNAKNCRSLMHHVKNIAELAALSQDELTSILGNAANAKQLYDFIHTSFAEVVSKG KGKK