添加注释

Tools.py

@@ -2,11 +2,14 @@ import numpy as np
 def blosum62():
     f1 = open("BLOSUM62","r")
     l_AAS = []
-    AAs = []
+    AAs = [] # 取BLOSUM62第一列
     scores = {}
     for line in f1.readlines():
+        print('line:',line)
         sp = line.split()
+        print('sp:',sp)
         aa = sp[0]
+        print('aa:',aa)
         AAs.append(aa)
     num = 0
     f1 = open("BLOSUM62","r")