>1xasA (A:) SEQRES residues
aestlgaaaaqsgryfgtaiasgrlsdstytsiagrefnmvtaenemkidatepqrgqfn
fssadrvynwavqngkqvrghtlawhsqqpgwmqslsgrplrqamidhingvmahykgki
vqwdvvneafadgssgarrdsnlqrsgndwievafrtaraadpsaklcyndynvenwtwa
ktqamynmvrdfkqrgvpidcvgfqshfnsgspynsnfrttlqnfaalgvdvaiteldiq
gapastyanvtndclavsrclgitvwgvrdsdswrseqtpllfnndgskkaaytavlda