Sequence alignment between 2af7(A) and UniProt seq O26336 (O26336_METTH):

O26336 (O26336_METTH): Gamma-carboxymuconolactone decarboxylase from Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H)
                 10        20        30        40        50        60        70        80        90       100       110       120     
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MERYRRGMEILNRMNRKSYTAIRDELEDVAPDLARFVAEFAYGDVYSRGVLDLKTRELLTLAALTVLRADDQLKSHVRGALNAGCSKDEIIEVMIQMAVYAGFPAAINAVLAAKEVFTENDPAEV
PDB seq: MERYRRGMEILNRMNRKSYTAIRDELEDVAPDLARFVAEFAYGDVYSRGVLDLKTRELLTLAALTVLRADDQLKSHVRGALNAGCSKDEIIEVMIQMAVYAGFPAAINAVLAAKEVFTE------
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------      
                 10        20        30        40        50        60        70        80        90       100       110