>6c6iB (B:) observed residues (from ATOM records)
gdqrfgdlvfrqlapnvwqhtsfeevngwgvvpsnglivrdggrvlvvdtawtddqtaqi
lnwikqeinlpvalavvthahqdkmggmdalhaagiatyanalsnqlapqegmvaaqhsl
tfaangwvepatapnfgplkvfypgpghtsdnitvgidgtdiafggclikdskakslgnl
gdadtehyaasarafgaafpkasmivmshsapdsraaithtarmadkl