>4l95K (K:) observed residues (from ATOM records)
ktnerpiigvlaqdvfdpkpdrnsyiaasyvkflesagarvvpvminksedeysrlfksi
ngvlfpgggvslessgyskaagifyrlaleansngdyfpvwgtclgfelltlltsgelll
shtntsgialpldftedvkgsrlfkefpeelmkslatepltenshqwsittenftankkl
kkfyrvlstntdgynkfvstmeaydfpiyatqwnpeknafewtrpyiphtpsaikttfym
anffvnearknlhsfasteeeekaliynykpeytgiqsafeqtyffn