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:	RSPH4A
Human P-Site:	S137
P-Site Sequence:	QSSDKRESTPHHTSQ
UniProt:	Q5TD94
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSPH4A	Q5TD94	S137	QSSDKRESTPHHTSQ	100 / 9 AA	81
Phosphosite 1:	RSPH4A	Q5TD94	T138	SSDKRESTPHHTSQS	100 / 8 AA	81
Phosphosite 2:	TDRD12	Q587J7	S605	IEVEERESAPHQIVA	55 / 9 AA	133
Phosphosite 3:	CHD9	Q3L8U1	S2208	EEAQKRESTTHMKAY	75 / 8 AA	326
Phosphosite 4:	SMC1B	Q8NDV3	S255	DLSVKRESLSHHENI	75 / 8 AA	144
Phosphosite 5:	CHD9	Q3L8U1	T2209	EAQKRESTTHMKAYD	85 / 7 AA	326
Phosphosite 6:	TTN	Q8WZ42	S25084	YVIDKRESTRKAYAN	100 / 6 AA	3816
Phosphosite 7:	CDC42BPA	Q5VT25	S813	DLADKKESVAHWEAQ	55 / 9 AA	197
Phosphosite 8:	SCN8A	Q9UQD0	S1937	THREKKESTPSTASL	71 / 7 AA	225
Phosphosite 9:	C20orf11	Q9NWU2	S188	LDYENRESTPKLAKL	71 / 7 AA	27
Phosphosite 10:	MN1	Q10571	T756	GAAGRQSTPHSGPGV	83 / 6 AA	136
Phosphosite 11:	MN1	Q10571	S755	FGAAGRQSTPHSGPG	83 / 6 AA	136
Phosphosite 12:	PRP6	O94906	T304	LLKSVRETNPHHPPA	71 / 7 AA	107
Phosphosite 13:	VEGFB	P49765	T140	VKPDRAATPHHRPQP	71 / 7 AA	22
Phosphosite 14:	CNKSR2	Q8WXI2	S430	SSQGRRESTPTYGKL	71 / 7 AA	117
Phosphosite 15:	SNIP1	Q8TAD8	S99	PRSKRNRSPHHSTVK	62 / 8 AA	46
Phosphosite 16:	Rap1GAP	P47736	S515	EVQEKRESPPAGQKT	71 / 7 AA	73
Phosphosite 17:	PLEKHH1	Q9ULM0	S263	QPHLGRESPPHQPCM	71 / 7 AA	151
Phosphosite 18:	USP53	Q70EK8	S940	SVPQSEKSESTPDVK	71 / 7 AA	121
Phosphosite 19:	C9orf173	Q8N7X2	S119	PSPSVRESSPHPHYS	83 / 6 AA	43
Phosphosite 20:	USP53	Q70EK8	S942	PQSEKSESTPDVKLT	62 / 8 AA	121