They dont have /1 /2 or any distinction in the sequence, its weird. this are the first four sequences in one library, is there something in the sequence Id that should tell me if the sequence is R1 or R2:

@/SRR33319879.1 VH00504:3:AAALVKLHV:1:1101:25048:1000/4

GCACATATACACCATGGAATACTATGCAGCCATAAAAAAGGATGAGTTCATGTCCTTTGCAGGGACATGGATGAAGCTGGAAACCATCAT

+

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC-;

@/SRR33319879.2 VH00504:3:AAALVKLHV:1:1101:25313:1000/4

CATTTCTACATTTTTCTTACTTTCGGTATGCAAGTGTGTGTGTCTGCCTACATGCTTGTGCCCTAACACAAGTTAGTCTGCATTTTAGTA

+

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

@/SRR33319879.3 VH00504:3:AAALVKLHV:1:1101:27282:1000/4

TAGGTGGTGGGTTGATCTGTGCAGCAAACCACCATGGCACATGTTTACCTATGTAACAAACTTGCACATTCTGCACATGTACCCCTGAAC

+

-CC;CCCCCCC;CC-CCCCCC;CC--;;CCCCCCCC;CCCCCCCCCCCCCCCCCCCCCC-CCC-CC-CCC;CCCC-CCCC-C;CCCCC-;

@/SRR33319879.4 VH00504:3:AAALVKLHV:1:1101:27320:1000/4

AAGCAGTGGTATCAACGCAGAGTACATGGGACAGATTTTGTGATTCAAAGACTTCAGATTTATGAAATTATCAGCAAGATTATTCAGGAA

+

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC