from Seq1 import Seq s1 = Seq() s2 = Seq("ACTGTCCTG") s3 = Seq("Incorrect sequence") seq_list = [s1, s2, s3] for i in range(1, len(seq_list) + 1): print( f"\nSequence {str(i)}: (Length: {str(seq_list[i - 1].len())}) {str(seq_list[i - 1])}" ) Seq.print_count_bases(seq_list[i - 1].count_bases())