>6a6kC (C:) observed residues (from ATOM records)
kivshllvaepekiyampdptvpdsdikalttlcdladrelvviigwakhipgfstlsla
dqmsllqsawmeililgvvyrslsfedelvyaddyimdedqsklaglldlnnailqlvkk
yksmklekeefvtlkaialansdsmhiedveavqklqdvlhealqdyeagqhmedprrag
kmlmtlpllrqtstkavqhfyn