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:	HOXA13
Human P-Site:	S275
P-Site Sequence:	PLGLPMESYQPWALP
UniProt:	P31271
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HOXA13	P31271	S275	PLGLPMESYQPWALP	100 / 9 AA	40
Phosphosite 1:	HOXA13	P31271	Y276	LGLPMESYQPWALPN	100 / 8 AA	40
Phosphosite 2:	HOXB13	Q92826	S168	DSLLPVDSYQSWALA	66 / 9 AA	31
Phosphosite 3:	CLSTN3	Q9BQT9	Y912	IVNPMESYQNRQSCV	75 / 8 AA	106
Phosphosite 4:	HOXD13	P35453	Y229	AYISMEGYQSWTLAN	62 / 8 AA	36
Phosphosite 5:	SNX14	Q9Y5W7	Y121	PSLLLENYQPWLDLK	71 / 7 AA	110
Phosphosite 6:	ZNF831	Q5JPB2	S294	SPGLPAASTQPWRKL	66 / 9 AA	178
Phosphosite 7:	LPO	P22079	Y482	MFRLDENYQPWGPEP	83 / 6 AA	80
Phosphosite 8:	STK33	Q9BYT3	Y428	TEEKLKSYQPWGNVP	71 / 7 AA	58
Phosphosite 9:	FAM154B	Q658L1	S221	GSTEFRESFQPWEIP	71 / 7 AA	46
Phosphosite 10:	RNF25	Q96BH1	Y225	PQQPMELYQPSAESL	75 / 8 AA	51
Phosphosite 11:	STK33	Q9BYT3	S427	STEEKLKSYQPWGNV	71 / 7 AA	58
Phosphosite 12:	MAST4	O15021	S2536	VSTLPLESHHPDPNT	62 / 8 AA	284
Phosphosite 13:	RTL1	A6NKG5	Y701	ELEEMKSYQPFALSP	71 / 7 AA	155
Phosphosite 14:	RTL1	A6NKG5	S700	LELEEMKSYQPFALS	71 / 7 AA	155
Phosphosite 15:	PLCL1	Q15111	S525	EAPLPSESYLPSPEK	66 / 9 AA	123
Phosphosite 16:	SCUBE3	Q8IX30	S624	ERAEPMESCRPGQHR	71 / 7 AA	109
Phosphosite 17:	TSPYL5	Q86VY4	T409	GKQPMETTQPGVSQS	71 / 7 AA	45
Phosphosite 18:	SLC26A8	Q96RN1	Y960	RRHPMDSYSPEGNSN	71 / 7 AA	109
Phosphosite 19:	SGK071	Q8NE28	Y28	PGEPMEKYQVLYQLN	62 / 8 AA	76
Phosphosite 20:	DENND5B	Q6ZUT9	S227	PPPLPLESYIHNILY	83 / 6 AA	145