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:	CASP8AP2
Human P-Site:	S309
P-Site Sequence:	SSKFKSNSDSDYKGE
UniProt:	Q9UKL3
Intern. Prot. ID:	IPI00100798

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CASP8AP2	Q9UKL3	S309	SSKFKSNSDSDYKGE	100 / 9 AA	223
Phosphosite 1:	TMEM44	Q2T9K0	S119	GSKFKSNSDREARER	75 / 8 AA	52
Phosphosite 2:	CASP8AP2	Q9UKL3	S311	KFKSNSDSDYKGERI	100 / 7 AA	223
Phosphosite 3:	NEDD4	P46934	S408	MSEIKLNSDSEYIKL	66 / 9 AA	149
Phosphosite 4:	CASP8AP2	Q9UKL3	S307	SKSSKFKSNSDSDYK	100 / 7 AA	223
Phosphosite 5:	DNMT1	P26358	S520	VEFLQSNSDSTYEDL	66 / 9 AA	183
Phosphosite 6:	endofin	Q7Z3T8	S156	LLPDDFKSNADSLIG	85 / 7 AA	169
Phosphosite 7:	BMP2KL	Q5H9B9	S57	EEEEKRSSDSDYEQA	75 / 8 AA	46
Phosphosite 8:	MPHOSPH8	Q99549	S136	NDIFEANSDSDQQSE	75 / 8 AA	97
Phosphosite 9:	TMEM44	Q2T9K0	S117	VCGSKFKSNSDREAR	100 / 6 AA	52
Phosphosite 10:	EXT2	Q93063	S138	NELLMAISDSDYYTD	55 / 9 AA	82
Phosphosite 11:	GPR56	Q9Y653	S676	PSPLKSNSDSARLPI	85 / 7 AA	78
Phosphosite 12:	AMPD2	Q01433	S190	QDFLKTDSDSDLQLY	55 / 9 AA	101
Phosphosite 13:	GPR56	Q9Y653	S674	GGPSPLKSNSDSARL	85 / 7 AA	78
Phosphosite 14:	NEDD4	P46934	S410	EIKLNSDSEYIKLMH	83 / 6 AA	149
Phosphosite 15:	BMP2K	Q9NSY1	S802	EEEEKHSSDSDYEQA	75 / 8 AA	129
Phosphosite 16:	CD6	P30203	S484	DSDSGSDSDYEHYDF	85 / 7 AA	72
Phosphosite 17:	HIPK2	Q9H2X6	S180	SKNSGSNSEGDYQLV	71 / 7 AA	131
Phosphosite 18:	Ankyrin repeat and death domain-containing protein 1B	A6NHY2	T457	TRHFKSKTDSNSKKC	62 / 8 AA	53
Phosphosite 19:	IL16	Q14005	S609	RKYFKSDSDPQKSLE	62 / 8 AA	142
Phosphosite 20:	CD6	P30203	S482	PEDSDSGSDSDYEHY	85 / 7 AA	72