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:	PIGB
Human P-Site:	S18
P-Site Sequence:	EPGGGDASLTLHGLQ
UniProt:	Q92521
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PIGB	Q92521	S18	EPGGGDASLTLHGLQ	100 / 9 AA	65
Phosphosite 1:	PIGB	Q92521	T20	GGGDASLTLHGLQNR	100 / 7 AA	65
Phosphosite 2:	RFX1	P22670	S193	GSKGGQVSLTVHGTQ	66 / 9 AA	105
Phosphosite 3:	HAPLN4	Q86UW8	S127	GDGPGDASLVLRNVT	75 / 8 AA	43
Phosphosite 4:	DDHD1	Q8NEL9	S114	ESGGGGSSLSLHPPQ	66 / 9 AA	100
Phosphosite 5:	DHX37	Q8IY37	S585	GGEQPDASLPLHVLP	85 / 7 AA	130
Phosphosite 6:	DMBT1	Q9UGM3	S730	STVGSESSLTLRLVN	55 / 9 AA	261
Phosphosite 7:	WDR70	Q9NW82	S401	ASRGGDDSLKLWDIR	66 / 9 AA	73
Phosphosite 8:	CDRT1	O95170	S201	TAQGGNASLTECAHV	85 / 7 AA	28
Phosphosite 9:	RAI14	Q9P0K7	T360	QAKVASLTLHNKELQ	100 / 6 AA	110
Phosphosite 10:	A4GALT	Q9NPC4	S123	GLPGGNASLPRHLGI	66 / 9 AA	40
Phosphosite 11:	RAI14	Q9P0K7	S358	LLQAKVASLTLHNKE	100 / 6 AA	110
Phosphosite 12:	ZNF569	Q5MCW4	T538	FSQIASLTLHLRSHT	100 / 6 AA	80
Phosphosite 13:	GOLGA3	Q08378	S1037	QGGSSDSSLALHERI	55 / 9 AA	167
Phosphosite 14:	C10orf30	Q8N7W2	S509	PTPGSAKSLTLHISC	66 / 9 AA	58
Phosphosite 15:	FSTL4	Q6MZW2	S232	DDYNSDSSLTLREFY	55 / 9 AA	93
Phosphosite 16:	ELYS	Q8WYP5	S1464	LGDGGNSSLTISEGP	62 / 8 AA	252
Phosphosite 17:	FANCG	O15287	T196	EELDAPLTLQDAQGL	71 / 7 AA	69
Phosphosite 18:	FAM20C	Q8IXL6	S145	PGPGGDASLLARLFE	100 / 6 AA	64
Phosphosite 19:	C1orf94	Q6P1W5	S188	CDAVGTASLTLPPKK	75 / 8 AA	45
Phosphosite 20:	PARP4	Q9UKK3	S984	DGHLQDESLTLQLVK	71 / 7 AA	193