**I tried coding in BASH with AWK and SEED command but didn’t get the desired output please help me with easy code to solve my problem. Look I have a text file with such content. **

AC201869.46386.47908 Regiella insecticola
AGAGTTTGATCATGGCTCAGATTGAACGCTGGCGGCAGGCCTAACACATGCAAGTCGAGCGGCAGCGGGGAGTAGCTTGCTACTCTGCCGGCGAGCGGC
JQ765428.1.1430 Pantoea dispersa
GCAGCTACACATGCAAGTCGAACGGCAGCACAGAAGAGCTTGCTCTTTGGGTGGCGAGTGGCGGACGGGTGAGTAATGTCTGGGAAACTGCCCGATGGA

**I need output like following. **

Regiella insecticola
AGAGTTTGATCATGGCTCAGATTGAACGCTGGCGGCAGGCCTAACACATGCAAGTCGAGCGGCAGCGGGGAGTAGCTTGCTACTCTGCCGGCGAGCGGC
Pantoea dispersa
GCAGCTACACATGCAAGTCGAACGGCAGCACAGAAGAGCTTGCTCTTTGGGTGGCGAGTGGCGGACGGGTGAGTAATGTCTGGGAAACTGCCCGATGGA

I tried such commands and other commands but doesn’t worked –
sed ‘s/[1-9]/./g’ silva_species_assignment_v132.fa -> textfile.txt