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:	S128
P-Site Sequence:	YKSWDTGSPSSANAG
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	S128	YKSWDTGSPSSANAG	100 / 9 AA	19
Phosphosite 1:	REG1B	P48304	T126	VSYKSWDTGSPSSAN	100 / 7 AA	19
Phosphosite 2:	EIF3C	Q99613	S235	DEDWDTGSTSSDSDS	87 / 8 AA	105
Phosphosite 3:	MTA3	Q9BTC8	S457	MPVRNTGSPKSAVKT	66 / 9 AA	68
Phosphosite 4:	C3orf54	Q96EL1	S25	LCGRDTGSPSMPGPL	85 / 7 AA	31
Phosphosite 5:	C3orf54	Q96EL1	T23	ELLCGRDTGSPSMPG	85 / 7 AA	31
Phosphosite 6:	DEDD2	Q8WXF8	S151	QGQWETGSPPTKRQR	62 / 8 AA	36
Phosphosite 7:	DEDD2	Q8WXF8	T149	SQQGQWETGSPPTKR	71 / 7 AA	36
Phosphosite 8:	ARHGEF11	O15085	S1252	SHPWDPGSPGQAPPG	66 / 9 AA	168
Phosphosite 9:	EIF3C	Q99613	T233	EDDEDWDTGSTSSDS	85 / 7 AA	105
Phosphosite 10:	REG1B	P48304	S130	SWDTGSPSSANAGYC	100 / 7 AA	19
Phosphosite 11:	OLFM2	O95897	Y365	MRSWDTGYPKRSAGE	83 / 6 AA	51
Phosphosite 12:	OLFM2	O95897	T363	EVMRSWDTGYPKRSA	83 / 6 AA	51
Phosphosite 13:	PRRX1	P54821	S197	YLSWGTASPYSAMAT	66 / 9 AA	27
Phosphosite 14:	C11orf35	Q8IXW0	S250	WPQLDTGSPESSGKH	75 / 8 AA	70
Phosphosite 15:	factor V	P12259	S917	LPSQDTGSPSRMRPW	100 / 6 AA	252
Phosphosite 16:	factor V	P12259	T898	GRHLSQDTGSPSGMR	100 / 6 AA	252
Phosphosite 17:	factor V	P12259	S900	HLSQDTGSPSGMRPW	100 / 6 AA	252
Phosphosite 18:	PKD1L2	Q7Z442	S1635	TGKWDRGSPNLTPSP	71 / 7 AA	273
Phosphosite 19:	GON4	Q3T8J9	T1358	EHAVELDTGAPSEEL	71 / 7 AA	249
Phosphosite 20:	ANKRD34B	A5PLL1	S228	DDTWDPGSPVRKPAL	83 / 6 AA	56