>4yqqA (A:) observed residues (from ATOM records)
gshmwigvislfpemfkaitefgvtgravkhnllkvecwnprdftfdkhktvddrpyggg
pgmlmmvqplrdaihtakaaagegakviylspqgrkldqggvtelaqnqklilvcgryeg
iderliqteideewsigdyvltggelpamtlidavarfipgvlgdglldcphytrpevle
gltvppvlmsghheeirkwrlkqslqrtwlrrpelleglaltdeqrkllkeaqaehns