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:	Y63
P-Site Sequence:	TWVDADLYCQNMNSG
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	Y63	TWVDADLYCQNMNSG	100 / 9 AA	19
Phosphosite 1:	REG1B	P48304	Y63	TWVDADLYCQNMNSG	100 / 9 AA	19
Phosphosite 2:	Ig lambda chain V-VI region EB4	P06319	Y109	TEDEADYYCQSFDNT	55 / 9 AA	14
Phosphosite 3:	Ig lambda chain V-VI region WLT	P06318	Y90	TEDEADYYCQSYDNN	62 / 8 AA	12
Phosphosite 4:	Ig lambda chain V-VI region SUT	P06317	Y90	TEDEADYYCQSYDRD	62 / 8 AA	12
Phosphosite 5:	Ig lambda chain V-VI region AR	P01721	Y90	TEDEADYYCQSYNSN	62 / 8 AA	12
Phosphosite 6:	Ig lambda chain V-I region NEWM	P01703	Y82	AEDEADYYCQSYDRS	62 / 8 AA	11
Phosphosite 7:	CLEC19A	Q6UXS0	Y67	TWAEADLYCSEFSVG	83 / 6 AA	15
Phosphosite 8:	MYST1	Q9H7Z6	Y259	DGKDHKIYCQNLCLL	55 / 9 AA	52
Phosphosite 9:	Ig lambda chain V-VI region EB4	P06319	Y108	KTEDEADYYCQSFDN	62 / 8 AA	14
Phosphosite 10:	Ig lambda chain V-VI region WLT	P06318	Y89	KTEDEADYYCQSYDN	62 / 8 AA	12
Phosphosite 11:	Ig lambda chain V-VI region SUT	P06317	Y89	QTEDEADYYCQSYDR	62 / 8 AA	12
Phosphosite 12:	Ig lambda chain V-VI region AR	P01721	Y89	KTEDEADYYCQSYNS	62 / 8 AA	12
Phosphosite 13:	Ig lambda chain V-I region NEWM	P01703	Y81	QAEDEADYYCQSYDR	62 / 8 AA	11
Phosphosite 14:	RasGRF1	Q13972	Y628	SRSDASLYCDDVDIR	55 / 9 AA	145
Phosphosite 15:	Ig lambda chain V-IV region MOL	P06889	Y85	SMDEADYYCQAWNSS	71 / 7 AA	11
Phosphosite 16:	Ig lambda chain V-IV region Hil	P01717	Y86	AEDEADYYCQAWDNS	71 / 7 AA	12
Phosphosite 17:	Ig lambda chain V-IV region Bau	P01715	Y85	AMDEADYYCQAWDSY	71 / 7 AA	11
Phosphosite 18:	ASB3	Q9Y575	Y241	SGADPDLYCNEDSWQ	83 / 6 AA	58
Phosphosite 19:	Ig lambda chain V-III region LOI	P80748	Y85	AGDEADYYCQLWDSS	71 / 7 AA	12
Phosphosite 20:	SMYD4	Q8IYR2	Y295	RVTNGDLYCHRCLKH	57 / 7 AA	89