>3l18A (A:) SEQRES residues
asmkvlflsadgfedleliyplhrikeeghevyvasfqrgkitgkhgysvnvdltfeevd
pdefdalvlpggkapeivrlnekavmitrrmfeddkpvasichgpqilisakvlkgrrgt
stitirddvinagaewidaevvvdgnwvssrhpgdlyawmrefvkllh