An official website of the United States government
Here's how you know
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative MS–MS spectra for ABS-tagged tryptic peptides from rabbit muscle Ph-b demonstrating the formation of fluorescent PBO products type I (Y + 366 AMU) in the sequences DFY*ELEPHK (a) and IGEEY*SDLDQLR (b)