SELECT s.sequence_id, # s.storable, d.mernum, oname.name, s.sequence FROM organism o, domain d, organism_name oname, sequence s WHERE d.mernum = ? AND o.merops_taxonomy_id = oname.merops_taxonomy_id AND oname.recommended_name = 'Yes' AND o.merops_taxonomy_id = s.merops_taxonomy_id AND s.sequence_id = d.sequence_id AND d.for_internet = 'Yes'

Sequence for MER0503753

>MER0503753 - family S51 non-peptidase homologues [S51.UNW] peptidase unit: 22-191 ( active site residue(s): 122,157,191  ) (Vibrio alginolyticus) (Source: EMBL nucleotide NC_022359) 
1        MRKHCIAIGGGGWMMGENPSPLDQYILSLSCKENPNICFIPTATGDADEVIERFYDAKLS       60
61       ENVTHFPLFKFEAGWKETLFEQDIIYVGGGNTRSMLAIWREWGIDRILKQCYEQGIIICG      120
121      MSAGAICWFEFAVTDSDPEAYQVMRCLGFIDGLAAAHFSHVGEKFEVFQAFARSQPSITC      180
181      YGIHDYAALHFVDGKLLATVTSLPDAGVLVKTGNEENILRG                         221