diff --git a/get_mutations.py b/get_mutations.py
new file mode 100644
index 0000000..e09d63e
--- /dev/null
+++ b/get_mutations.py
@@ -0,0 +1,37 @@
+# silly script for writing mutations from 2 proteins in a pretty way
+# doens't work with indels
+
+original = "QEHDG"
+engenheirada = "ARNDG"
+
+
+aminoacid_dict = {"A":"Ala",
+"R":"Arg",
+"N":"Asn",
+"D":"Asp",
+"C":"Cys",
+"Q":"Gln",
+"E":"Glu",
+"G":"Gly",
+"H":"His",
+"I":"Ile",
+"L":"Leu",
+"K":"Lys",
+"M":"Met",
+"F":"Phe",
+"P":"Pro",
+"O":"Pyl",
+"S":"Ser",
+"U":"Sec",
+"T":"Thr",
+"W":"Trp",
+"Y":"Tyr",
+"V":"Val",
+"B":"Asx",
+"Z":"Glx",
+"X":"Xaa",
+"J":"Xle"}
+
+for i in range(0, len(original)):
+    if original[i] != engenheirada[i]:
+        print(aminoacid_dict[original[i]]+str(i+1)+aminoacid_dict[engenheirada[i]])