Below you can see the cDNA sequence derived from the mRNA of an unknown protein

Question

Below you can see the cDNA sequence derived from the mRNA of an unknown protein (the cDNA contains the 5' and the 3' untranslated regions). What are the first 6 and the last 5 amino acids in the sequence of this protein?

agtgttcagagagcttgttcatgagagctggttatcatagacaatttgaaagaaacccaaaaaacagcttccctgacagaagatggcatcgaccgagagagaagacctgacagaaaaggacaagttgaagatggagg tagaccagcttaagaaggaagtgacactggagagaatgatggtttccaaatgttgtgaagaagtgagagattatattgaagaaaggtctggagaagaccctctagtgaaggggattccagaagacaaaaaccccttcaa ggaactcaaaggatgcttagcgagttcataggcgggaaggcattttcttagaatatttagaattttaatgataatgcaaactgttctcctatataattaaactgtgtatgttgtttaaattattaaattttaataaaaataaagatgtaa taatatgtaaactcattttttcatgaagtatttcacataaggtttaacaaggaattaggtgtaatatcgatgaaccctgctttagaagcagtgtattctaaactgcctttgcagttttatattccttcatttttctttcaatattaatgatac ttttctagaacttttttttgtttatctgttttttttgttttttgtttgtttgtttttcaagacaggatttctctgtgcagtcctagctgtcctggaaatcactctgtagaccaggctggcctcgaactcagaaatccacctgcctctgcctccca agtgctggtattaaaggcgtgcgccacaaccgctcggcctcttctagaatttttatagttaaacatattttattctcaattttctcacaggcctacaaagattattgtttcaatacgcggataatttattttagcaaaaaactatgtata tatatactttatatgtactgtatattgtagtatattgtatactacatattgcctattatatataatatacattaattat

Explanation / Answer

First sequence

Stating six amino acid: serine, valine, glutamine, arginine, Alaine , cysteine

Last five amino acid: gkutamine, valine, glutamic acid, aspartic acid, glycine

Second sequence

First six amino acid: threonine, serine, leucine, argnine, arginine,lysine

Last 5 amino acid: threonine, lysine, threonine, proline,serine

Third sequence:

First 6 amino acid: glycine, threonine, glutamine, arginie, methionine

Last 5 amino acid: leucine, isoleucine, lysine, isoleucine, lysine

Fourth sequence

First 5 amino acid: tyrosine, valine , argine, serine, phenylalanine, phenylalaine

Last 5 amino acid : phenylalanine, phenyalanine, phenylalaine, glutamine, tyrosine

Fifth sequence :

First 6 amino acid: phenylalanine, iso leucine, leucine, tyrosine, methionine, tyrosine

Last 5 amino acid: isoleucine, phenylalanine, methionine, iso leucine histidine

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