>4BJS_1|Chains A, B, C|TELOMERE LENGTH REGULATOR PROTEIN RIF1|SACCHAROMYCES CEREVISIAE (559292) PSLKVHFFSKKSRRLVARLRGFTPGDLNGISVEERRNLRIELLDFMMRLEYYSNRDNDMN >4BJS_2|Chain D|TELOMERE LENGTH REGULATOR PROTEIN RIF1|SACCHAROMYCES CEREVISIAE (559292) PSLKLHFFSKKSRRLVARLRGFTPGDLNGISVEERRNLRIELLDFMMRLEYYSNRDNDMN