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:	REG1B
Human P-Site:	T141
P-Site Sequence:	AGYCASLTSCSGFKK
UniProt:	P48304
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	REG1B	P48304	T141	AGYCASLTSCSGFKK	100 / 9 AA	19
Phosphosite 1:	REG1A	P05451	T141	PGYCVSLTSSTGFQK	66 / 9 AA	19
Phosphosite 2:	REG1B	P48304	S144	CASLTSCSGFKKWKD	100 / 6 AA	19
Phosphosite 3:	MTMR4	Q9NYA4	T292	ADFDSSLTACSGVES	85 / 7 AA	133
Phosphosite 4:	USPL1	Q5W0Q7	S533	EKPVSLTSCSVGDAA	85 / 7 AA	120
Phosphosite 5:	MGC99813	Q66K66	T351	YGSRGPLTACSGPPV	62 / 8 AA	39
Phosphosite 6:	CCBP2	O00590	S345	GTAQASLSSCSESSI	75 / 8 AA	43
Phosphosite 7:	MGC99813	Q66K66	S354	RGPLTACSGPPVRV_	83 / 6 AA	39
Phosphosite 8:	ANKZF1	Q9H8Y5	T46	ALARAPRTSCSGSGE	75 / 8 AA	81
Phosphosite 9:	LMO7	Q8WWI1	T259	SLGSRSLTSCSSDIT	85 / 7 AA	193
Phosphosite 10:	GANC	Q8TET4	S113	PSTVRLISCSGDTGS	62 / 8 AA	104
Phosphosite 11:	HOOK2	Q96ED9	S316	QLEATLTSCRRRLGE	71 / 7 AA	83
Phosphosite 12:	HOOK2	Q96ED9	T315	GQLEATLTSCRRRLG	71 / 7 AA	83
Phosphosite 13:	EIF4G3	O43432	T317	TIPIPSLTSCTETSD	62 / 8 AA	177
Phosphosite 14:	ANKZF1	Q9H8Y5	S47	LARAPRTSCSGSGER	75 / 8 AA	81
Phosphosite 15:	GHDC	Q8N2G8	T360	LTDRASLTRCRLGDV	71 / 7 AA	58
Phosphosite 16:	HOOK2	Q96ED9	T313	RAGQLEATLTSCRRR	83 / 6 AA	83
Phosphosite 17:	SH3PXD2A	Q5TCZ1	T747	ADANAGLTSCPRAKP	71 / 7 AA	125
Phosphosite 18:	DIXDC1	Q155Q3	T221	ESSCSSLTSPSPIHS	75 / 8 AA	77
Phosphosite 19:	EIF4G3	O43432	S315	EDTIPIPSLTSCTET	83 / 6 AA	177
Phosphosite 20:	NPAS3	Q8IXF0	S574	LRLQNCESLTSDSAK	83 / 6 AA	101