I have a sequence that starts with '>' and is delimited by '|' so that the seqence looks..

>blabla1|anyting1|blabla2|anyting2|blabla3|

Now I would need to match for example the subsequence between the second '|' and the third '|' to get 'blabla2' out, unfortunatly my knowledge of regexps has become little rusty could you help me out? I can ofcourse not mach 'anything' or 'blabla' directly since they are arbitrary sequences in reality. Thank you very for any help much.

2006-02-13 Retitled by Arunbear, as per Monastery guidelines
Original title: 'Regexp'

In reply to Using a regexp to extract sequence fields by tamaguchi

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