Sequence alignment between 2jcs(A) and UniProt seq Q9XZT6 (DNK_DROME):

Q9XZT6 (DNK_DROME): Deoxynucleoside kinase from Drosophila melanogaster
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
UniProt: MAEAASCARKGTKYAEGTQPFTVLIEGNIGSGKTTYLNHFEKYKNDICLLTEPVEKWRNVNGVNLLELMYKDPKKWAMPFQSYVTLTMLQSHTAPTNKKLKIMERSIFSARYCFVENMRRNGSLEQGMYNTLEEWYKFIEESIHVQADLIIYLRTSPEVAYERIRQRARSEESCVPLKYLQELHELHEDWLIHQRRPQSCKVLVLDADLNLENIGTEYQRSESSIFDAISSNQQPSPVLVSPSKRQRVAR
         ...................................................X......................................................................................................................................................................................................
PDB seq: -----------TKYAEGTQPFTVLIEGNIGSGKTTYLNHFEKYKNDICLLTDPVEKWRNVNGVNLLELMYKDPKKWAMPFQSYVTLTMLQSHTAPTNKKLKIMERSIFSARYCFVENMRRNGSLEQGMYNTLEEWYKFIEESIHVQADLIIYLRTSPEVAYERIRQRARSEESCVPLKYLQELHELHEDWLIHQRRPQSCKVLVLDADL-----------------------------------------
                    --------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------                                         
                           20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200