>2vcvM (M:) observed residues (from ATOM records) kpklhyfngrgrmepirwllaaagvefeekfigsaedlgklrndgslmfqqvpmveidgm klvqtrailnyiaskynlygkdikeralidmytegmadlnemilllplcrpeekdakial ikektksryfpafekvlqshgqdylvgnklsradislvellyyveeldsslisnfpllka lktrisnlptvkkflqpgsprkppadakaleearkifrf