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:	SPANXN4
Human P-Site:	S40
P-Site Sequence:	RASAPEQSLKETEKA
UniProt:	Q5MJ08
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPANXN4	Q5MJ08	S40	RASAPEQSLKETEKA	100 / 9 AA	11
Phosphosite 1:	SPANXN3	Q5MJ09	S40	RVLAPEQSLKKTKTS	88 / 9 AA	16
Phosphosite 2:	CDK12	Q9NYV4	S1178	ETMAPEESLKEAPSA	77 / 9 AA	164
Phosphosite 3:	C9orf164	Q92854	S788	DFCDREQSLKETLVE	87 / 8 AA	14
Phosphosite 4:	ZNF90	Q03938	S90	QDLCPEQSLKDSFQK	66 / 9 AA	25
Phosphosite 5:	ZNF626	Q68DY1	S90	QDLWPEQSMKDSFQK	62 / 8 AA	61
Phosphosite 6:	C16orf93	A1A4V9	S114	ELGCPEQSLRDAITL	62 / 8 AA	38
Phosphosite 7:	ZNF486	Q96H40	S90	QDLWPEQSIKDSYQK	62 / 8 AA	25
Phosphosite 8:	ZNF66	Q6ZN08	S136	QDLWPEQSIKDSFQK	62 / 8 AA	51
Phosphosite 9:	ZNF737	O75373	S90	RDLWPEQSIKDSFQK	62 / 8 AA	62
Phosphosite 10:	NUP188	Q5SRE5	S1058	VKGSLDQSLKDTLKK	71 / 7 AA	196
Phosphosite 11:	DNAH9	Q9NYC9	S3722	ERAAPDESLRERVAN	62 / 8 AA	512
Phosphosite 12:	ZNF735	P0CB33	S102	QDLQPEQSIKDSLQK	62 / 8 AA	48
Phosphosite 13:	C1orf173	Q5RHP9	S1148	PGLLGEDSLKETVVP	85 / 7 AA	168
Phosphosite 14:	CXCR7	P25106	S204	RSFYPEHSIKEWLIG	71 / 7 AA	41
Phosphosite 15:	EML6	Q6ZMW3	S676	REKAPEDSLKLQFIH	85 / 7 AA	217
Phosphosite 16:	SPANXN1	Q5VSR9	S39	RDLAPEPSLKKMKTS	85 / 7 AA	8
Phosphosite 17:	PARP14	Q460N5	S385	KIKREEQSLKEKMII	85 / 7 AA	194
Phosphosite 18:	CCDC148	Q8NFR7	S451	KKLIAEQSLKDRERV	71 / 7 AA	71
Phosphosite 19:	GPR179	Q6PRD1	S2329	TSLAPEPSLQEAESQ	66 / 9 AA	257
Phosphosite 20:	MTMR15	Q9Y2M0	S897	IHDAPEESLRAWVAA	71 / 7 AA	114