>6jk5A (A:) SEQRES residues hhhhhhadecptdwklfdgtcylfnpsvlhwadaqescmkegaslasihsleqytfvkel ttaaltpswlgggdcqvstrwfwmdgtsmdftdwcyaqpdttltecciqmnvgvgkcwdd tpcthlhssicaktst