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:	SPANXD
Human P-Site:	S18
P-Site Sequence:	KRSVPCDSNEANEMM
UniProt:	Q9BXN6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPANXD	Q9BXN6	S18	KRSVPCDSNEANEMM	100 / 9 AA	11
Phosphosite 1:	SPANXA1	Q9NS26	S18	KRSVPCDSNEANEMM	100 / 9 AA	11
Phosphosite 2:	SPANXE	Q8TAD1	S18	KRSVPCDSNEANEMM	100 / 9 AA	11
Phosphosite 3:	STXBP4	Q6ZWJ1	S291	SQLLPCDSSEADEME	66 / 9 AA	62
Phosphosite 4:	MGAT5B	Q3V5L5	S734	KLQVPCDSTESEMNH	75 / 8 AA	90
Phosphosite 5:	STXBP4	Q6ZWJ1	S292	QLLPCDSSEADEMER	75 / 8 AA	62
Phosphosite 6:	axin 1	O15169	S132	RKLEPCDSNEEKRLK	75 / 8 AA	96
Phosphosite 7:	NBR1	Q14596	T143	FPLVPCDTDQPQDKP	50 / 8 AA	107
Phosphosite 8:	EML5	Q05BV3	S1281	REKRPCDSEESDIDS	62 / 8 AA	219
Phosphosite 9:	CAGE1	Q8TC20	S674	KEVIDCDSDEAKSIR	55 / 9 AA	90
Phosphosite 10:	ZNF554	Q86TJ5	S275	ADRRPCESNECGNAI	83 / 6 AA	61
Phosphosite 11:	ORAI2	Q96SN7	S95	VLSGPCDSDDTKASA	50 / 8 AA	29
Phosphosite 12:	SPEN	Q96T58	S1380	LEPGEVPSDSDEDGE	71 / 7 AA	402
Phosphosite 13:	SPEN	Q96T58	S1382	PGEVPSDSDEDGEHK	71 / 7 AA	402
Phosphosite 14:	MGAT5B	Q3V5L5	T735	LQVPCDSTESEMNHL	71 / 7 AA	90
Phosphosite 15:	C12orf35	Q9HCM1	S1476	VKNVPCDSEHMRPSK	100 / 5 AA	195
Phosphosite 16:	MKI67	P46013	S1253	TTKIPCDSPQSDPVD	44 / 9 AA	359
Phosphosite 17:	TRYX3	Q8IYP2	S74	GVTIPADSNEKHLQV	71 / 7 AA	27
Phosphosite 18:	SPANXN5	Q5MJ07	S19	KRKSPCDSNSKNDEM	75 / 8 AA	8
Phosphosite 19:	CBLN4	Q9NTU7	S46	KCLVVCDSNPATDSK	66 / 9 AA	22
Phosphosite 20:	NAP1L4	Q99733	S14	SDGVPSDSVEAAKNA	75 / 8 AA	43