Initial data commit

Task/Bioinformatics-base-count/Python/bioinformatics-base-count-1.py

@@ -0,0 +1,33 @@
+from collections import Counter
+
+def basecount(dna):
+    return sorted(Counter(dna).items())
+
+def seq_split(dna, n=50):
+    return [dna[i: i+n] for i in range(0, len(dna), n)]
+
+def seq_pp(dna, n=50):
+    for i, part in enumerate(seq_split(dna, n)):
+        print(f"{i*n:>5}: {part}")
+    print("\n  BASECOUNT:")
+    tot = 0
+    for base, count in basecount(dna):
+        print(f"    {base:>3}: {count}")
+        tot += count
+    base, count = 'TOT', tot
+    print(f"    {base:>3}= {count}")
+
+if __name__ == '__main__':
+    print("SEQUENCE:")
+    sequence = '''\
+CGTAAAAAATTACAACGTCCTTTGGCTATCTCTTAAACTCCTGCTAAATG\
+CTCGTGCTTTCCAATTATGTAAGCGTTCCGAGACGGGGTGGTCGATTCTG\
+AGGACAAAGGTCAAGATGGAGCGCATCGAACGCAATAAGGATCATTTGAT\
+GGGACGTTTCGTCGACAAAGTCTTGTTTCGAGAGTAACGGCTACCGTCTT\
+CGATTCTGCTTATAACACTATGTTCTTATGAAATGGATGTTCTGAGTTGG\
+TCAGTCCCAATGTGCGGGGTTTCTTTTAGTACGTCGGGAGTGGTATTATA\
+TTTAATTTTTCTATATAGCGATCTGTATTTAAGCAATTCATTTAGGTTAT\
+CGCCGCGATGCTCGGTTCGGACCGCCAAGCATCTGGCTCCACTGCTAGTG\
+TCCTAAATTTGAATGGCAAACACAAATAAGATTTAGCAATTCGTGTAGAC\
+GACCGGGGACTTGCATGATGGGAGCAGCTTTGTTAAACTACGAACGTAAT'''
+    seq_pp(sequence)