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:	PSKH1
Human P-Site:	S317
P-Site Sequence:	LRGKYSYSGEPWPSV
UniProt:	P11801
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSKH1	P11801	S317	LRGKYSYSGEPWPSV	100 / 9 AA	48
Phosphosite 1:	PSKH2	Q96QS6	T282	LKGKYNYTGEPWPSI	77 / 9 AA	43
Phosphosite 2:	PSKH1	P11801	S315	QILRGKYSYSGEPWP	100 / 7 AA	48
Phosphosite 3:	ADAMTS20	P59510	S755	DIRQYSYSGQPDDSY	75 / 8 AA	215
Phosphosite 4:	POLR2B	P30876	T218	KDSKYAYTGECRSCL	55 / 9 AA	134
Phosphosite 5:	PDCD2L	Q9BRP1	S270	QILRYSWSGEPLFLT	75 / 8 AA	39
Phosphosite 6:	MXRA5	Q9NR99	S2171	LKLDCSASGDPWPRI	55 / 9 AA	312
Phosphosite 7:	RFX5	P48382	S162	GQSKYCYSGIRRKTL	55 / 9 AA	65
Phosphosite 8:	GPR109A	Q8TDS4	S349	PEALMANSGEPWSPS	71 / 7 AA	42
Phosphosite 9:	GPR109B	P49019	S349	PEALMANSGEPWSPS	71 / 7 AA	44
Phosphosite 10:	TPP1	O14773	S22	LSGKCSYSPEPDQRR	75 / 8 AA	61
Phosphosite 11:	CRTAP	O75718	S56	RHALDKYSGEHWAES	83 / 6 AA	47
Phosphosite 12:	POLR2B	P30876	Y217	KKDSKYAYTGECRSC	71 / 7 AA	134
Phosphosite 13:	C2orf16	Q68DN1	S1944	LKEGLKYSFPGERPS	71 / 7 AA	224
Phosphosite 14:	PSKH1	P11801	Y314	RQILRGKYSYSGEPW	100 / 6 AA	48
Phosphosite 15:	TFDP3	Q5H9I0	S92	SQNQHSYSSPPWAGQ	55 / 9 AA	45
Phosphosite 16:	UNC119	Q13432	Y236	HNKADYSYSGTP___	75 / 8 AA	27
Phosphosite 17:	PAPD5	Q8NDF8	T106	GGVVYSGTPWKRRNY	83 / 6 AA	63
Phosphosite 18:	PAPD5	Q8NDF8	S104	DGGGVVYSGTPWKRR	83 / 6 AA	63
Phosphosite 19:	ADAMTS20	P59510	S753	NVDIRQYSYSGQPDD	71 / 7 AA	215
Phosphosite 20:	RHOBTB2	Q9BYZ6	Y434	RAVLKYLYTGELDEN	71 / 7 AA	83