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  1. library(stringr)
  2. vec <- c("SHVANSGYMGMTPRLGLESLLE*A*MIRVASQ")
  3. matches <- stringr::str_match_all(vec, "(?=(M[^*]*)\\*)")
  4. unlist(lapply(matches, function(z) z[,2]))
Success #stdin #stdout 0.29s 41960KB
comments ()
stdin 
Standard input is empty
stdout 
[1] "MGMTPRLGLESLLE" "MTPRLGLESLLE"
https://ideone.com/vvnFYA
language:
R (R 3.5.2)
created:
3 years ago
visibility:
secret

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