Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	REG1A
Human P-Site:	Y43
P-Site Sequence:	CPEGTNAYRSYCYYF
UniProt:	P05451
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REG1A	P05451	Y43	CPEGTNAYRSYCYYF	100 / 9 AA	19
Phosphosite 1:	REG1B	P48304	Y43	CPEGTNAYRSYCYYF	100 / 9 AA	19
Phosphosite 2:	FBN3	Q75N90	Y2347	PLPGTSAYRKLCPHG	66 / 9 AA	300
Phosphosite 3:	REG1B	P48304	Y46	GTNAYRSYCYYFNED	100 / 6 AA	19
Phosphosite 4:	REG1A	P05451	Y46	GTNAYRSYCYYFNED	100 / 6 AA	19
Phosphosite 5:	REG1B	P48304	T40	RISCPEGTNAYRSYC	100 / 6 AA	19
Phosphosite 6:	REG1A	P05451	T40	RISCPEGTNAYRSYC	100 / 6 AA	19
Phosphosite 7:	RFX5	P48382	Y117	KQSVYDAYRKYCESL	71 / 7 AA	65
Phosphosite 8:	Net1	Q7Z628	Y266	RLNAYRGYCSNQLAA	83 / 6 AA	68
Phosphosite 9:	ALS2CR8	Q8N187	Y220	CEKIGDSYRGYCVSE	57 / 7 AA	81
Phosphosite 10:	RFX5	P48382	Y120	VYDAYRKYCESLACC	83 / 6 AA	65
Phosphosite 11:	SCN10A	Q9Y5Y9	Y1862	ATVIQKAYRSYVLHR	71 / 7 AA	221
Phosphosite 12:	IMPACT	Q9P2X3	Y225	NIYAYRIYCEDKQTF	83 / 6 AA	36
Phosphosite 13:	IMPACT	Q9P2X3	Y222	ATHNIYAYRIYCEDK	55 / 9 AA	36
Phosphosite 14:	FAM83B	Q5T0W9	Y986	LNYNTGVYRSYQPNE	71 / 7 AA	115
Phosphosite 15:	WIZ	O95785	Y1455	KVGAYRSYIQGGRPF	83 / 6 AA	179
Phosphosite 16:	WIZ	O95785	S1454	QKVGAYRSYIQGGRP	83 / 6 AA	179
Phosphosite 17:	MYST1	Q9H7Z6	S360	LSDLGKLSYRSYWSW	62 / 8 AA	52
Phosphosite 18:	SHPRH	Q149N8	Y884	VRLLYRPYCKKNPQH	80 / 5 AA	193
Phosphosite 19:	MEK5	Q13163	Y322	TYVGTNAYMAPERIS	71 / 7 AA	50
Phosphosite 20:	SFRS2IP	Q99590	Y210	SSFTYRAYCTEFIEA	66 / 6 AA	165