Hello I found a course of bioinformatic on udemy, and in one excercise I need to extend clone (i downloaded it in privious excercises) to 1000 nucleotides 3' and 5' and analyze it in some soft.

But I stuck here, on course it's not explained how to extend that sequence?

If I understand good, on ncbi is option to download more nucleotides. But I can found it.

Can somoeone help me with extend that clone? Coz I stuck here since 2 days.

> AL954306.10:41787-41936 Zebrafish DNA sequence from clone CH211-113G11
> in linkage group 16, complete sequence
> TTAATTCTTCATGCTCTCTACAAAAAACTCATTGCATGCCACAGTGAGAGCAGCCACCAGCACAACAAACTCCTGAAAGT
> CCACCTCTCCATCCCGGTTCTCATCCAGATCAGACATGATCTTCTCCACCACCATGGGGTCTTTACTTGC
> AL954306.10:42018-42159 Zebrafish DNA sequence from clone CH211-113G11
> in linkage group 16, complete sequence
> CGGCTAAAAAGTCACTGAGTTCCCCTTGAAGCAAGCTTTTAAGCTCAGATTTGCTTAGCTTGTACTTGTCTCCCTCTTTG
> GAGGAGTATGTGTGGAAGACTTTAATCAGGCCTTCCATTGCATTTTCCAGTTTTGAAACCAT