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:	SPANXN2
Human P-Site:	S19
P-Site Sequence:	KRKSPCESNNKKNDE
UniProt:	Q5MJ10
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPANXN2	Q5MJ10	S19	KRKSPCESNNKKNDE	100 / 9 AA	20
Phosphosite 1:	SPANXN3	Q5MJ09	S19	KTKSPCESNNKKNDE	100 / 9 AA	16
Phosphosite 2:	SPANXN4	Q5MJ08	S19	KMKSPCESNKRKVDK	77 / 9 AA	11
Phosphosite 3:	SPANXN1	Q5VSR9	S19	KRKSPCESNNENDEM	77 / 9 AA	8
Phosphosite 4:	SPANXN5	Q5MJ07	S19	KRKSPCDSNSKNDEM	66 / 9 AA	8
Phosphosite 5:	TP53BP1	Q12888	S1705	EFVSPCESGDNTGEP	55 / 9 AA	214
Phosphosite 6:	axin 1	O15169	S132	RKLEPCDSNEEKRLK	62 / 8 AA	96
Phosphosite 7:	MUM1	Q2TAK8	S133	HVSSPCDSNSSSLPR	71 / 7 AA	79
Phosphosite 8:	BORA	Q6PGQ7	S491	SVIPCESSNIQMDSG	83 / 6 AA	61
Phosphosite 9:	ZNF521	Q96K83	S1189	PRISPSQSDEKKTYQ	55 / 9 AA	148
Phosphosite 10:	FMN1	Q68DA7	S818	TFLKPCESESKTTRS	71 / 7 AA	158
Phosphosite 11:	ANKRD30B	Q9BXX2	T583	DSESPCETVSQKDVY	55 / 9 AA	168
Phosphosite 12:	RYR2	Q92736	S2048	QAEKPVESDSKKSST	62 / 8 AA	565
Phosphosite 13:	SPANXN4	Q5MJ08	S15	TNENKMKSPCESNKR	100 / 5 AA	11
Phosphosite 14:	SQLE	Q14534	S87	WAKSPPESENKEQLG	75 / 8 AA	64
Phosphosite 15:	ZNF554	Q86TJ5	S275	ADRRPCESNECGNAI	100 / 5 AA	61
Phosphosite 16:	TXNDC3	Q8N427	S150	SEESPCESVQELYSI	100 / 5 AA	67
Phosphosite 17:	RGL1	Q9NZL6	S561	VSVSSCESNHSEAEE	71 / 7 AA	87
Phosphosite 18:	SPANXN1	Q5VSR9	S15	INGEKRKSPCESNNE	100 / 5 AA	8
Phosphosite 19:	SPANXN2	Q5MJ10	S15	TNGEKRKSPCESNNK	100 / 5 AA	20
Phosphosite 20:	SPANXN3	Q5MJ09	S15	TNGEKTKSPCESNNK	100 / 5 AA	16