>1v2fB (B:) observed residues (from ATOM records) mrlhprteaakesifprmsglaqrlgavnlgqgfpsnppppflleavrralgrqdqyapp aglpalrealaeefavepesvvvtsgatealyvllqslvgpgdevvvlepffdvylpdaf lagakarlvrldltpegfrldlsalekaltprtralllntpmnptglvfgereleaiarl arahdlflisdevydelyygerprrlrefapertftvgsagkrleatgyrvgwivgpkef mprlagmrqwtsfsaptplqagvaealklarregfyealregyrrrrdllagglramglr vyvpegtyflmaelpgwdafrlveearvalipasafyledppkdlfrfafckteeelhla lerlgrv