2pqx A 1.42 BS01 CA A 1 Q26 D241 K242 G244 Q26 D241 K242 G244 4.6.1.21 0003723,0004519,0005737,0006401,0008847,0016829,0030288,0033897,0042597 P21338 500 LALQAKQYGDFDRYVLALSWQTGFCQSQHDRNRNERDECRLQTETTNKADFLTVHGLWPGLPKSVAARGVDERRWMRFGCATRPIPNLPEARASRMCSSPETGLSLETAAKLSEVMPGAGGRSCLERYEYAKHGACFGFDPDAYFGTMVRLNQEIKESEAGKFLADNYGKTVSRRDFDAAFAKSWGKENVKAVKLTCQGNPAYLTEIQISIKADAINAPLSANSFLPQPHPGNCGKTFVIDKAGY