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:	TACR3
Human P-Site:	S423
P-Site Sequence:	NDADTTRSSRKKRAT
UniProt:	P29371
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TACR3	P29371	S423	NDADTTRSSRKKRAT	100 / 9 AA	52
Phosphosite 1:	TACR3	P29371	S424	DADTTRSSRKKRATP	100 / 8 AA	52
Phosphosite 2:	TACR3	P29371	T421	DPNDADTTRSSRKKR	100 / 7 AA	52
Phosphosite 3:	AKAP13	Q12802	S368	EEENTDRSCRKKNKG	66 / 9 AA	308
Phosphosite 4:	C3orf25	Q6NXP0	T160	ASQATTRTTRKKAPR	66 / 9 AA	67
Phosphosite 5:	C3orf25	Q6NXP0	T161	SQATTRTTRKKAPRL	75 / 8 AA	67
Phosphosite 6:	ZFP91	Q96JP5	S170	RDTENTRSSRSKTGS	66 / 9 AA	63
Phosphosite 7:	HOXB9	P17482	S184	ANWLHARSSRKKRCP	85 / 7 AA	28
Phosphosite 8:	DNASE2B	Q8WZ79	S72	YLDSTTRSWRKSEQL	85 / 7 AA	42
Phosphosite 9:	TTN	Q8WZ42	T20528	FPKVYDTTRSSVSLS	100 / 6 AA	3816
Phosphosite 10:	TTN	Q8WZ42	T20527	AFPKVYDTTRSSVSL	100 / 6 AA	3816
Phosphosite 11:	TTN	Q8WZ42	S20530	KVYDTTRSSVSLSWG	100 / 6 AA	3816
Phosphosite 12:	SFRS2IP	Q99590	T872	RSPKRDTTRESRRSE	85 / 7 AA	165
Phosphosite 13:	TACR3	P29371	T420	FDPNDADTTRSSRKK	100 / 6 AA	52
Phosphosite 14:	TRPC4	Q9UBN4	T259	AKDLLDQTRSSRELE	85 / 7 AA	112
Phosphosite 15:	GSG2	Q8TF76	S336	DRLERTRSSRKSKHQ	75 / 8 AA	88
Phosphosite 16:	TRPC4	Q9UBN4	S261	DLLDQTRSSRELEII	85 / 7 AA	112
Phosphosite 17:	ZFYVE1	Q9HBF4	S389	LENNTTRSPRHPGVI	71 / 7 AA	87
Phosphosite 18:	ZNF469	Q96JG9	S1024	ALPEETRSSRRRRLP	55 / 9 AA	259
Phosphosite 19:	CXCR7	P25106	S155	YFTNTPSSRKKMVRR	85 / 7 AA	41
Phosphosite 20:	SPEN	Q96T58	S2338	GRQKTTRSRRKRNTN	75 / 8 AA	402