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:	CREB3L4
Human P-Site:	S100
P-Site Sequence:	EDPCHPDSPPAPRAT
UniProt:	Q8TEY5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3L4	Q8TEY5	S100	EDPCHPDSPPAPRAT	100 / 9 AA	43
Phosphosite 1:	SERPINA3	P01011	S27	AVLCHPNSPLDEENL	83 / 6 AA	48
Phosphosite 2:	NAP5	O14513	S1744	RYLCQPDSPEDAEPL	83 / 6 AA	209
Phosphosite 3:	KCTD19	Q17RG1	S607	HWGSHPESPPKKKCT	71 / 7 AA	105
Phosphosite 4:	TBX1	O43435	S199	RVHYHPDSPAKGAQW	71 / 7 AA	43
Phosphosite 5:	GMCL1	Q96IK5	S66	FCYCHPDSETDEDEE	100 / 5 AA	59
Phosphosite 6:	Sos1	Q07889	S1178	IMSKHLDSPPAIPPR	85 / 7 AA	152
Phosphosite 7:	ARHGEF7	Q14155	S611	PSSKHADSKPAPLTP	75 / 8 AA	90
Phosphosite 8:	SPEG	Q15772	S419	RSLERSDSPPAPLRP	75 / 8 AA	354
Phosphosite 9:	MLK3	Q16584	S705	FSLKTPDSPPTPAPL	85 / 7 AA	93
Phosphosite 10:	TBX6	O95947	S178	RVYIHPDSPATGAHW	62 / 8 AA	47
Phosphosite 11:	TBX3	O15119	S190	RMYIHPDSPATGEQW	62 / 8 AA	79
Phosphosite 12:	TBX5	Q99593	S141	RLYVHPDSPATGAHW	62 / 8 AA	58
Phosphosite 13:	LMF1	Q96S06	S29	YSDPEPESPPAPGRG	85 / 7 AA	65
Phosphosite 14:	TBX4	P57082	S154	RLYVHPDSPATGAHW	62 / 8 AA	60
Phosphosite 15:	SKP2	Q13309	S64	SNLGHPESPPRKRLK	83 / 6 AA	48
Phosphosite 16:	PHF21A	Q96BD5	S455	PQSSHPDSPENEKTE	83 / 6 AA	75
Phosphosite 17:	PCOLCE2	Q9UKZ9	S234	IGKYCGDSPPAPIVS	100 / 6 AA	46
Phosphosite 18:	TBC1D25	Q3MII6	S559	SSFSHPDSPSSSSPP	62 / 8 AA	76
Phosphosite 19:	GRID2IP	A4D2P6	S652	PGPICPDSPPSPDPT	85 / 7 AA	132
Phosphosite 20:	RGS20	O76081	S65	PPAQLPDSPAAPKLF	85 / 7 AA	44