>4utcB (B:) SEQRES residues
mrcigisnrdfvegvsggswvdivlehgscvttmaknkptldfelikteakqpatlrkyc
ieakltntttesrcptqgepslneeqdkrfickhsmvdrgwgngcglfgkggivtcakft
ckknmegkivqpenleytivitphsgeehavgndtgkhgkeikitpqsstteaeltgygt
vtmecsprtgldfnemvllqmedkawlvhrqwfldlplpwlpgadtqgsnwiqketlvtf
knphakkqdvvvlgsqegamhtaltgateiqmssgnllftghlkcrlrmdklqlkgmsys
mctgkfkivkeiaetqhgtivirvqyegdgspckipfeitdlekrhvlgrlitvnpivte
kdspvnieaeppfgdsyiivgvepgqlklnwlrplesrgpfegkpipnpllgldstrtgh
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