▁In et ka es ▁was ▁the ▁only ▁known ▁child ▁of ▁Ph ara oh ▁D jos er ▁and ▁Queen ▁H ete pher ne b ti , ▁and ▁she ▁was ▁a ▁grand d augh ter ▁of ▁Kh ase k hem wy ▁and ▁N ima eth ap . ▁ ▁She ▁is ▁mentioned ▁on ▁the ▁boundary ▁st ela e ▁surrounding ▁D jos er ' s ▁step ▁py ram id ▁( th ese ▁are ▁now ▁to ▁be ▁found ▁in ▁various ▁museum s ) ▁and ▁is ▁dep icted ▁on ▁a ▁relief ▁found ▁in ▁H eli opol is ▁( now ▁in ▁Tor ino ). ▁This ▁shows ▁the ▁ent hr oned ▁ph ara oh ▁accompanied ▁by ▁smaller ▁figures ▁of ▁In et ka es ▁and ▁H ete pher ne b ti . ▁ ▁S ources ▁ ▁Category : Pr in cess es ▁of ▁the ▁Third ▁D ynast y ▁of ▁Egypt ▁Category : 2 7 th - century ▁BC ▁women ▁Category : D jos er <0x0A> </s> ▁Z inc ▁finger ▁protein ▁Hel ios ▁is ▁a ▁protein ▁that ▁in ▁humans ▁is ▁encoded ▁by ▁the ▁I K Z F 2 ▁gene . ▁ ▁Function ▁▁ ▁This ▁gene ▁enc odes ▁a ▁member ▁of ▁the ▁I kar os ▁family ▁of ▁z inc - f inger ▁prote ins . ▁Three ▁members ▁of ▁this ▁protein ▁family ▁( I kar os , ▁A i ol os ▁and ▁Hel ios ) ▁are ▁h emat opo iet ic - specific ▁trans cription ▁factors ▁involved ▁in ▁the ▁reg ulation ▁of ▁l ym ph ocy te ▁development . ▁This ▁protein ▁forms ▁hom o -