>1x6oA (A:) observed residues (from ATOM records)
ktyplaagalkkggyvcingrpckvidlsvskthakvsivatdiftgnrledqapsthnv
evpfvktytysvldiqanedpslpahlslmddegesredldmppdpalatqikeqfdsgk
dvlvvvvsamgteqvlqtknaae