>2eynA (A:) observed residues (from ATOM records) aghmekqqrktftawcnshlrkagtqienieedfrdglklmlllevisgerlakpkmrvh kisnvnkaldfiaskgvkligaeeivdgnvkmtlgmiwtiilrfaiqdisveetsakegl llwcqrktapyknvniqnfhiswkdglgfcalihrhrpelidygklrkddpltnlntafd vaekyldipkmldaedivgtarpdekaimtyvssfyhafsgaqeflepg