Hello,
The 179th and 180th elements of my list of lists look like this:
[[179]]
[[179]]$desc
[1] ">ipi|IPI00646510|IPI00646510.2 ISOFORM P60-HCK OF TYROSINE-PROTEIN
KINASE HCK."
[[179]]$seq
[1]
"MGGRSSCEDPGCPRDEERAPRMGCMKSKFLQVGGNTFSKTETSASPHCPVYVPDPTSTIKPGPNSHNSNTP
GIREAGSEDIIVVALYDYEAIHHEDLSFQKGDQMVVLEESGEWWKARSLATRKEGYIPSNYVARVDSLETEE
WFFKGISRKDAERQLLAPGNMLGSFMIRDSETTKGSYSLSVRDYDPRQGDTVKHYKIRTLDNGGFYISPRST
FSTLQELVDHYKKGNDGLCQKLSVPCMSSKPQKPWEKDAWEIPRESLKLEKKLGAGQFGEVWMATYNKHTKV
AVKTMKPGSMSVEAFLAEANVMKTLQHDKLVKLHAVVTKEPIYIITEFMAKGSLLDFLKSDEGSKQPLPKLI
DFSAQIAEGMAFIEQRNYIHRDLRAANILVSASLVCKIADFGLARVIEDNEYTAREGAKFPIKWTAPEAINF
GSFTIKSDVWSFGILLMEIVTYGRIPYPGMSNPEVIRALERGYRMPRPENCPEELYNIMMRCWKNRPEERPT
FEYIQSVLDDFYTATESQYQQQP"
[[179]][[3]]
[1] 26
[[180]]
[[180]]$desc
[1] ">ipi|IPI00651745|IPI00651745.5 ISOFORM 2 OF TOM1-LIKE PROTEIN 2."
[[180]]$seq
[1]
"MEFLLGNPFSTPVGQCLEKATDGSLQSEDWTLNMEICDIINETEEGPKDAIRALKKRLNGNRNYREVMLAL
TAWADAFRSSPDLTGVVHIYEELKRKGVEFPMADLDALSPIHTPQRSVPEVDPAATMPRSQSQQRTSAGSYS
SPPPAPYSAPQAPALSVTGPITANSEQIARLRSELDVVRGNTKVMSEMLTEMVPGQEDSSDLELLQELNRTC
RAMQQRIVELISRVSNEEVTEELLHVNDDLNNVFLRYERFERYRSGRSVQNASNGVLNEVTEDNLIDLGPGS
PAVVSPMVGNTAPPSSLSSQLAGLDLGTESVSGTLSSLQQCNPRDGFDMFAQTRGNSLAEQRKTVTYEDPQA
VGGLASALDNRKQSSEGIPVAQPSVMDDIEVWLRTDLKGDDLEEGVTSEEFDKFLEERAKAAEMVPDLPSPP
MEAPAPASNPSGRKKPERSEDALFAL"
[[180]][[3]]
[1] 16
I would like to be able to access all the first sub-elements ($desc) of
my list in order to be able to test for the presence of some elements
using their desc (description).
Something like lapply(mylist, fun='$desc') doesn't work. For loops could
do but are they the best thing I can do ?
Thanks a lot for your help !
Amelie
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