def __init__(self, seq, name=None, qual=None, use_mut_str=False):
if len(seq) != len(qual):<EOL><INDENT>msg = ("<STR_LIT>" +<EOL>"<STR_LIT>" + str(len(seq)) + "<STR_LIT>" +<EOL>"<STR_LIT>" + str(len(qual)) + "<STR_LIT>" + seq +<EOL>"<STR_LIT>" + qual)<EOL>raise NGSReadError(msg)<EOL><DEDENT>Sequence.__init__(self, name, seq, use_mut_str)<EOL>self.seq_qual = qual<EOL>self.LOWSET_SCORE = <NUM_LIT:64><EOL>self.HIGHEST_SCORE = <NUM_LIT><EOL>self.LOWSET_SCORE_ILL_18_PHRD_33 = <NUM_LIT><EOL>self.HIGHEST_SCORE_ILL_18_PHRD_33 = <NUM_LIT><EOL>
Constructor for FastqSequence class; see class level documentation for
descriptions of parameters.