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:	KATNB1
Human P-Site:	S400
P-Site Sequence:	SRTPPRRSEPFPAPP
UniProt:	Q9BVA0
Intern. Prot. ID:	IPI00306239

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KATNB1	Q9BVA0	S400	SRTPPRRSEPFPAPP	100 / 9 AA	72
Phosphosite 1:	KPRP	Q5T749	S301	YCTPPRRSEPIYNSR	87 / 8 AA	64
Phosphosite 2:	MEGF8	Q7Z7M0	S2728	PPPAFRRSEPFLAPL	100 / 6 AA	303
Phosphosite 3:	RDBP	P18615	S249	REGPFRRSDSFPERR	66 / 9 AA	43
Phosphosite 4:	ODF3B	A8MYP8	S96	IYGRPRRSAPFLTPG	85 / 7 AA	27
Phosphosite 5:	CORO2A	Q92828	S361	SMIVPRRSESYQEDI	62 / 8 AA	60
Phosphosite 6:	C11orf56	Q8N612	S849	AGPAPRRSDPLVKSR	62 / 8 AA	106
Phosphosite 7:	TOR2A	Q8N2E6	S214	GRAPPRRSGALPPAP	66 / 9 AA	26
Phosphosite 8:	BUD13	Q9BRD0	S412	DLSPPRRSQPPGKKA	85 / 7 AA	71
Phosphosite 9:	DLG5	Q8TDM6	S1019	PPKPPRRSDSIKFQH	62 / 8 AA	214
Phosphosite 10:	RDBP	P18615	S251	GPFRRSDSFPERRAP	71 / 7 AA	43
Phosphosite 11:	DDX31	Q9H8H2	S13	ASQRHSESFPSVNSR	71 / 7 AA	94
Phosphosite 12:	EP400NL	Q6ZTU2	S454	TQLPPRTSAAFPAQQ	66 / 9 AA	52
Phosphosite 13:	BRD4	O60885	S1122	IHSPIIRSEPFSPSL	75 / 8 AA	152
Phosphosite 14:	SPATA18	Q8TC71	S198	RSSENRRSEPWSLEE	71 / 7 AA	61
Phosphosite 15:	BCL6B	Q8N143	S164	PPGSPRRSEGHPDPP	75 / 8 AA	52
Phosphosite 16:	TCF7L2	Q9NQB0	S72	ERRPPPRSESFRDKS	75 / 8 AA	68
Phosphosite 17:	USP21	Q9UK80	S190	FHMISARSSEPFYSD	62 / 8 AA	63
Phosphosite 18:	USP21	Q9UK80	S191	HMISARSSEPFYSDD	62 / 8 AA	63
Phosphosite 19:	C20orf12	Q9NVP4	S47	HCLAPRPSDPFARFC	71 / 7 AA	63
Phosphosite 20:	PSARL	Q9H300	S65	RKVEPRRSDPGTSGE	83 / 6 AA	42