>5GSL_1|Chains A, B|778aa long hypothetical beta-galactosidase|Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) (70601) MVGMKVQHDGRLYSLDDERIVVYGGTLQYFRVPRNYWEDRLRKMKSHGLNTVETYIAWNWHEPQEGVFDFTGETHPQRDLIGFLELAQKLGLYVIIRPGPYICGEWKNGGIPDWLINSHPEILAKSPNGSFPRDVYYPPITYLHPTYLEYAMKWYEEVLPIIRDYLYSNGGSIISVTIDDEPSYWETIFQPFLTDYNEIIVRENGIWHSWLKENYSLGDLEERYGERFSDYTEIAPPKSFSEPLPKVLDWHHFKIWMINEYVRRLYEKIREYVDVPISLLDPYLLLAAWKEFYLYVTRHKLDIHLWTEFWYSFYRTFDFKEDKLGHLYFKTGIYRYYVSKLKTPPLSIETQASLANVIEKDEAELLYALLPALGIHNLNYYLYVGGENPRGYESHNGVTWDVYSPIGLDGRERQHVEPIKWIGEFLKSNIDFVDSQFKARVAFGMYEPYEALNLWGYKPESFEESVNLNEYLFGERGLLTLLAMSNVPFDVIDLEISTLEEMLQYEQIWVYSLDFMSREVQEKLIKYVEEGGNLVILPTLPYLDENMKPCTRLRDFLGVEVERAKARDNMRLIPYLSVDAEGIDRMVVRNVAREVKGGEAIAWIGDKVVGTIVRKGKGSAVILGFRLQYYSSYHDMHRKFVDKILQLQGVKREVEVSNRDIIAIPRIHYLVLVNPRDEEVAGKVKYRGVEFEIKMKGRGVLFIPVDVEINGVKLVYATATPIGGGNRRIKFRNHLSDTSEIAIRDGRIRGVKGGYVLQEKGERVYVIRHERETFEIEF