>2xhe_B mol:protein length:279 SYNTAXIN1 MDRLSRLRQMAAENQPAEASDAAGGAEAQIEETSLSAQPEPFMADFFNRVKRIRDNIED IEQAIEQVAQLHTESLVAVSKEDRDRLNEKLQDTMARISALGNKIRADLKQIEKENKRA QQEGTFEDGTVSTDLRIRQSQHSSLSRKFVKVMTRYNDVQAENKRRYGENVARQCRVVE PSLSDDAIQKVIEHGTEGIFSGMRLEGAEAKLNEIRDRHKDIQQLERSLLELHEMFTDM STLVASQGEMIDRIEFSVEQSHNYVKKATEQVVQARHYQESAR