a specific 1,596 bp hincii fragment ( 'skc ) from the chromosome of streptococcus equisimilis contains an active streptokinase ( sk ) gene ( skc ) lacking , in addition to the expression signals , codons 1 through 39 of wild-type skc but retaining the remainder of the skc coding sequence together with the transcription terminator .
C0008633
chromosome
C0079941
coding sequence