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:	Smad6
Human P-Site:	S187
P-Site Sequence:	LKRLKERSLDTLLEA
UniProt:	O43541
Intern. Prot. ID:	IPI00012869

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Smad6	O43541	S187	LKRLKERSLDTLLEA	100 / 9 AA	53
Phosphosite 1:	SAPAP3	O95886	S932	GVPVKERSLDSVDRQ	66 / 9 AA	106
Phosphosite 2:	ST6GALNAC1	Q9NSC7	S55	TENIKERSLQSLAKP	66 / 9 AA	69
Phosphosite 3:	BCL9L	Q86UU0	S410	QLEHRERSLQTLRDI	75 / 8 AA	157
Phosphosite 4:	BCL9	O00512	S362	QLEHRERSLQTLRDI	75 / 8 AA	149
Phosphosite 5:	MINK1	Q8N4C8	T809	FVLLKERTLDEAPRP	85 / 7 AA	150
Phosphosite 6:	CCNB3	Q8WWL7	S849	EAVLKEPSVDTEAHF	75 / 8 AA	158
Phosphosite 7:	ABCA2	Q9BZC7	S1298	LFQHLERSLDALHLS	85 / 7 AA	270
Phosphosite 8:	NLRP14	Q86W24	S228	INQLKERSFAQLISK	66 / 9 AA	125
Phosphosite 9:	CLIP2	Q9UDT6	S908	ELLRKERSLNELRVL	75 / 8 AA	116
Phosphosite 10:	WDR22	Q96JK2	S824	SDDSEERSLETICAN	71 / 7 AA	104
Phosphosite 11:	EMILIN2	Q9BXX0	T652	KVGEQERTVDTLPSP	62 / 8 AA	116
Phosphosite 12:	MGC14798	Q7L8W6	S78	RRTIRGRSLDTRQVY	62 / 8 AA	30
Phosphosite 13:	dynactin 1	Q14203	S698	EMSAHERSLDFLIEL	85 / 7 AA	142
Phosphosite 14:	OLFM1	Q99784	S335	ETILKTRSLDYAGYN	85 / 7 AA	55
Phosphosite 15:	ZNF33B	Q06732	S95	ADHLKERSQENQSKH	62 / 8 AA	91
Phosphosite 16:	ZNF33A	Q06730	S94	ADHLKERSQENQSKH	62 / 8 AA	94
Phosphosite 17:	AFAP1L2	Q8N4X5	S353	SLEPVERSLETSSYL	83 / 6 AA	91
Phosphosite 18:	SYT9	Q86SS6	S207	PELYKQRSLDNDDGR	71 / 7 AA	56
Phosphosite 19:	TMLHE	Q9NVH6	S94	NSKTHQRSLDTASVD	83 / 6 AA	50
Phosphosite 20:	CDV3	Q9UKY7	S8	MAETEERSLDNFFAK	71 / 7 AA	27