>2w7qA (A:) observed residues (from ATOM records)
gsiaiddsaavqrltgllnkaqtltarfsqltldgsgtrlqetagqlslkrpglfrwhtd
apneqllisngekvwlydpdleqvtiqkldqrltqtpalllsgdiskisesfaitykegg
nvvdfvlkpktkdtlfdtlrlsfrsgkvndmqmidgvgqrtnilffdvkmnealdakqft
fdvppgvdviqe