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:	S64
P-Site Sequence:	RKNKKRNSNQLENNQ
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	S64	RKNKKRNSNQLENNQ	100 / 9 AA	11
Phosphosite 1:	SPANXN3	Q5MJ09	S65	RKGKKINSNQLENEQ	88 / 9 AA	16
Phosphosite 2:	SPANXN1	Q5VSR9	S64	RKAKKIHSNQLENDQ	77 / 9 AA	8
Phosphosite 3:	SPANXN5	Q5MJ07	S64	RKTKKIHSNQLENDQ	77 / 9 AA	8
Phosphosite 4:	PCM1	Q15154	S1304	SKSKKRNSTQLKSRV	87 / 8 AA	228
Phosphosite 5:	NCOA7	Q8NI08	S73	DEKKKRKSNQLKEIR	87 / 8 AA	106
Phosphosite 6:	SPANXN2	Q5MJ10	S65	RKHTKINSNQLEKDQ	87 / 8 AA	20
Phosphosite 7:	GEN1	Q17RS7	S394	RKLGSRNSNQLQPIR	85 / 7 AA	103
Phosphosite 8:	FBXL3	Q9UKT7	S107	KQIIKRHSNHLQYVS	62 / 8 AA	49
Phosphosite 9:	PCM1	Q15154	T1305	KSKKRNSTQLKSRVK	85 / 7 AA	228
Phosphosite 10:	MPHOSPH1	Q96Q89	S1658	PKARKRKSNEMEEDL	55 / 9 AA	211
Phosphosite 11:	ALMS1	Q8TCU4	T4156	QLYKKRVTNQLLGRK	75 / 8 AA	461
Phosphosite 12:	RAI14	Q9P0K7	S915	TSSSKRQSQQLEALQ	75 / 8 AA	110
Phosphosite 13:	ZNF474	Q6S9Z5	S10	RGKKKRISNKLQQTF	66 / 9 AA	40
Phosphosite 14:	TTDN1	Q8TAP9	S133	RVREKRMSNELENYF	75 / 8 AA	19
Phosphosite 15:	BRD4	O60885	T60	PNKPKRQTNQLQYLL	62 / 8 AA	152
Phosphosite 16:	RIN3	Q8TB24	S467	PPRKKRISRQLASTL	66 / 9 AA	108
Phosphosite 17:	SIPA1L1	O43166	S1713	PLSAASNSDQLEDQA	71 / 7 AA	200
Phosphosite 18:	ERCC6	Q03468	S1337	RFGKKRNSNFSVQHP	100 / 6 AA	168
Phosphosite 19:	PEX3	P56589	S98	ALLKNRPSNKLEIWE	66 / 9 AA	42
Phosphosite 20:	RGNEF	Q8N1W1	S983	NFIKLRNSNLLARRR	66 / 9 AA	192