>4u2nA (A:) SEQRES residues
gplgsdfpqhsqhvleqlnqqrqlgllcdctfvvdgvhfkahkavlaacseyfkmlfvdq
kdvvhldisnaaglgqvlefmytaklslspenvddvlavatflqmqdiitachalkslar
sgggssggsgtaqtlqmeipnfgnsileclneqrlqglycdvsvvvkghafkahravlaa
sssyfrdlfnnsrsavvelpaavqpqsfqqilsfcytgrlsmnvgdqdllmytagflqiq
eimekgtefflkvss