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:	HR
Human P-Site:	S721
P-Site Sequence:	TPPTPQPSCNGDTHR
UniProt:	O43593
Intern. Prot. ID:	IPI00292057

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HR	O43593	S721	TPPTPQPSCNGDTHR	100 / 9 AA	127
Phosphosite 1:	PAPD5	Q8NDF8	S441	LKNRPEPSCNGPVSS	85 / 7 AA	63
Phosphosite 2:	PGM3	O95394	S199	VELTKQASCSGDEYR	66 / 9 AA	60
Phosphosite 3:	RAP1GDS1	P52306	S63	SLLTPQSSCKAKVAN	55 / 9 AA	66
Phosphosite 4:	C9orf131	Q5VYM1	S140	TPAPPQPSCGSEGLL	62 / 8 AA	118
Phosphosite 5:	CTPS	P17812	S187	VSLVPQPSSTGEQKT	62 / 8 AA	67
Phosphosite 6:	HECTD1	Q9ULT8	S1856	VQKLLQLSCNGNVKS	71 / 7 AA	290
Phosphosite 7:	CTPS	P17812	S188	SLVPQPSSTGEQKTK	62 / 8 AA	67
Phosphosite 8:	PRKAA2	P54646	S489	GSSTPQRSCSAAGLH	55 / 9 AA	62
Phosphosite 9:	SSH2	Q76I76	S637	ESPSPQPSCQTEISD	55 / 9 AA	158
Phosphosite 10:	C13orf18	Q9H714	S93	SPSGPSPSCLGDSLA	75 / 8 AA	71
Phosphosite 11:	ZMYM3	Q14202	S1058	DSMSSQPSCTGLNYS	62 / 8 AA	152
Phosphosite 12:	RECQL4	O94761	S255	RVGSPQPSSSGGEKR	55 / 9 AA	133
Phosphosite 13:	CELA2A	P08217	S211	GGDGVISSCNGDSGG	83 / 6 AA	29
Phosphosite 14:	ARID1A	O14497	S381	LARTPQPSSPMDQMG	66 / 9 AA	242
Phosphosite 15:	CUBN	O60494	S2504	LRLATHPSCNNEHVI	57 / 7 AA	399
Phosphosite 16:	HNRNPUL1	Q9BUJ2	Y813	QTYPQPSYNQYQQYA	83 / 6 AA	96
Phosphosite 17:	NELL1	Q92832	S631	CPSGPSCSGDCPHEG	83 / 6 AA	90
Phosphosite 18:	piccolo	Q9Y6V0	S3880	PTPTPQPSYQLPSQM	83 / 6 AA	567
Phosphosite 19:	SYNE1	Q8NF91	S8254	SLLSPQPSSNLSLSL	71 / 7 AA	1011
Phosphosite 20:	CDK5	Q00535	S93	DLKKYFDSCNGDLDP	100 / 5 AA	33