>tr|E6XNI6|E6XNI6_SHEP2 Thiopurine S-methyltransferase OS=Shewanella putrefaciens GN=tpm MEPGFWHEKWYKQQIGFHQQDINPFLVQYWQRLALPAGAKVFVPLCGKSLDMCFLAEQGH QVIGCELNELAVQQFFSDNQLEMTQTVEGEHQHYQTEQVSLYQGDIFTLPKRITQDVTAF YDRAALIAWPEEMRAQYAKQLANLLPSGSLGLLVTLDYPQETLNGPPFAVSPNWIEAHLT DDFEIQALACQDVLADNPRFVKKEVPWLNEAAYLLKRK