>3j81_P mol:protein length:140  uS19
EAAAPRKRSFKTYSYKGVDLEKLLEMPTEDFVKLAPARVRRKFARGLSEKPAGLMKKLR
AAKLSAPENEKPAVVRTHLRNMIIVPEMIGSVVGVYNGKVFNQVEIRPEMVGHYLGEFS
ITYTPVRHGRAGATTSRFIPLR