>sp|Q42966|NRL4B_TOBAC Bifunctional nitrilase/nitrile hydratase NIT4B OS=Nicotiana tabacum GN=NIT4B MALVPTPVVNEGPMFAEVDMGDNSSTPTVRATVVQASTIFYDTPATLDKAERLLAEAASY GAQLVVFPEAFIGGYPRGSTFGVSIGNRTAKGKEEFRKYHASAIDVPGPEVDRLAAMAGK YKVYLVMGVIERDGYTLYCTVLFFDSQGHYLGKHRKIMPTALERIIWGFGDGSTIPVYDT PLGKIGAAICWENRMPLLRTAMYAKGIEIYCAPTADSRDVWQASMTHIALEGGCFVLSAN QFCRRKDYPPPPEYVFSGTEDLTPDSIVCAGGSVIISPSGAVLAGPNYEGEALISADLDL GEIARAKFDFDVVGHYARPEVLSLIVRDHAVSPVSFTSTSSKAESSPK