I am processing fastq files from illumina HiSeq1500. I used 'seqtk trimfq' to trim a few first last bases out, but found that the first line of each sequence in fastq files causes a truncation - the part shown in bold/italic get deleted. Does anybody here have a clue of how I can maintain this part even after running seqtk? I will really appreciate your input.
@HWI-1KL121:57:C0M56ACXX:8:1101:1148:2123 1:N:0:AGTCAA CCAGACTTGAGAAGTTCAGCATGGATGCCACAGATCCCTGGAGCTTTGCCCCGTTTCAACTGGNNNNNCGAAGTCCGTGTTTCCCCAAGCGAAGGTGGACC + @@@DDDDDFHBAFHEHAAHG4CBHEDFBFDH)?9CAFDH933?DH?D4?FHBFFGCH@DHIEG#####--(,;=@:;;==?CA:(59(9?@80559ABBCC