Sequence alignment between 2ycb(A) and UniProt seq O27271 (O27271_METTH):

O27271 (O27271_METTH): Cleavage and polyadenylation specificity factor from Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H)
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         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MVSEMLEEIKRTIMQRLPERVQVAKVEFEGPEVVIYTKNPEIITENGNLIRDIAKDIRKRIIIRSDRSVLMDPEKAIRKIHEIVPEEAKITNISFDDVTCEVIIEARKPGLVIGKYGSTSREIVKNTGWAPKILRTPPISSEIIERIRRTLRKNSKERKKILQQLGNRIHQKPKYDNDWARLTAMGGFREVGRSCLYLQTPNSRVLLDCGVNVAGGDDKNSYPYLNVPEFTLDSLDAVIITHAHLDHSGFLPYLYHYGYDGPVYCTAPTRDLMTLLQLDHIDIAHREDEPLPFNVKHVKKSVKHTITLDYGEVTDIAPDIRLTLHNAGHILGSAMAHLHIGDGQHNMVYTGDFKYEQSRLLEAAANRFPRIETLVMESTYGGHEDVQPSRNRAEKELVKTIYSTLRRGGKILIPVFAVGRAQELMIVLEEYIRTGIIDEVPVYIDGMIWEANAIHTARPEYLSKDLRDQIFHMGHNPFISDIFHKVNGMDERREIVEGEPSIILSTSGMLTGGNSLEYFKWLCEDPDNSLVFVGYQAEGSLGRRIQKGWKEIPLKDEDDKMRVYNVRMNIKTIEGFSGHSDRRQLMEYVKRISPKPEKILLCHGDNYKTLDLASSIYRTYRIETKTPLNLETVRIQ
PDB seq: --SEMLEEIKRTIMQRLPERVQVAKVEFEGPEVVIYTKNPEIITENGNLIRDIAKDIRKRIIIRSDRSVLMDPEKAIRKIHEIVPEEAKITNISFDDVTCEVIIEARKPGLVIGKYGSTSREIVKNTGWAPKILRTPPISSEIIERIRRTLRKNSKERKKILQQLGNRIHQKPKYDNDWARLTAMGGFREVGRSCLYLQTPNSRVLLDCGVNVAGGDDKNSYPYLNVPEFTLDSLDAVIITHAHLDHSGFLPYLYHYGYDGPVYCTAPTRDLMTLLQLDHIDIAHREDEPLPFNVKHVKKSVKHTITLDYGEVTDIAPDIRLTLHNAGHILGSAMAHLHIGDGQHNMVYTGDFKYEQSRLLEAAANRFPRIETLVMESTYGGHEDVQPSRNRAEKELVKTIYSTLRRGGKILIPVFAVGRAQELMIVLEEYIRTGIIDEVPVYIDGMIWEANAIHTARPEYLSKDLRDQIFHMGHNPFISDIFHKVNGMDERREIVEGEPSIILSTSGMLTGGNSLEYFKWLCEDPDNSLVFVGYQAEGSLGRRIQKGWKEIPLKDEDDKMRVYNVRMNIKTIEGFSGHSDRRQLMEYVKRISPKPEKILLCHGDNYKTLDLASSIYRTYRIETKTPLNLETVRIQ
           -------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
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