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:	SAR1B
Human P-Site:	T56
P-Site Sequence:	RLGQHVPTLHPTSEE
UniProt:	Q9Y6B6
Intern. Prot. ID:	IPI00002149

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SAR1B	Q9Y6B6	T56	RLGQHVPTLHPTSEE	100 / 9 AA	22
Phosphosite 1:	SAR1A	Q9NR31	T56	RLGQHVPTLHPTSEE	100 / 9 AA	22
Phosphosite 2:	PRC1	O43663	T162	QFRQHVTTLRETKAS	66 / 9 AA	72
Phosphosite 3:	FRMD1	Q8N878	T232	YILRHMPTLHRERQG	62 / 8 AA	63
Phosphosite 4:	PRKAA2	P54646	T221	FDDEHVPTLFKKIRG	83 / 6 AA	62
Phosphosite 5:	FBXO21	O94952	T459	DILQHIQTLDPGQHG	62 / 8 AA	72
Phosphosite 6:	ARIH2	O95376	T132	NPSKHVPTSHPPHHC	75 / 8 AA	58
Phosphosite 7:	ASXL2	Q76L83	T939	SLNMNGPTLRPTSSI	55 / 9 AA	154
Phosphosite 8:	PROP1	O75360	T197	QSEDWYPTLHPAPAG	55 / 9 AA	25
Phosphosite 9:	PPP1R13L	Q8WUF5	T105	GRSESAPTLHPYSPL	62 / 8 AA	89
Phosphosite 10:	ARIH2	O95376	S133	PSKHVPTSHPPHHCA	85 / 7 AA	58
Phosphosite 11:	RECQL4	O94761	S445	QPVPEVPSLDPTVLP	71 / 7 AA	133
Phosphosite 12:	ATIC	P31939	T67	MLGGRVKTLHPAVHA	62 / 8 AA	65
Phosphosite 13:	RPAP1	Q9BWH6	T1086	GELQRVPTLLLPMPT	83 / 6 AA	153
Phosphosite 14:	POU2F2	P09086	T409	TLSSAVGTLHPSRTA	71 / 7 AA	51
Phosphosite 15:	MED29	Q9NX70	T139	DSAKHSPTLVPTATK	66 / 9 AA	21
Phosphosite 16:	CDK13	Q14004	T1286	TENQHVPTTSSSLTD	100 / 5 AA	165
Phosphosite 17:	CACNA1C	Q13936	T2054	WPPQPVPTLRLEGVE	71 / 7 AA	249
Phosphosite 18:	TRAK1	Q9UPV9	T865	SGRAHVPTLTEEQGP	100 / 5 AA	106
Phosphosite 19:	PHTF1	Q9UMS5	T407	SEGAHVNTLHSGTKR	71 / 7 AA	87
Phosphosite 20:	THAP10	Q9P2Z0	T88	LVAGAVPTLHRVPAP	100 / 5 AA	28