UPDATE 2-Cricket-New Zealand peg back Pakistan with late wickets

* Azhar Ali falls after patient 75 * Pakistan trail by 122 runs (Updates at close) Nov 19 (Reuters) - Younus Khan and Azhar Ali featured in a century-plus stand to prop up Pakistan but New Zealand claimed three wickets in the final session to stay ahead in the second test in Dubai on Wednesday. Resuming on 34 for two, Pakistan enjoyed a smooth morning session but lost Younus (72) after lunch and Azhar (75) and two other batsmen after tea to finish day two on 281 for six. Sarfraz Ahmed (28) and Yasir Shah (one) were in the middle at stumps with Pakistan, who lead the three-match series 1-0, still trailing New Zealand by 122 runs with four wickets in hand. After cheaply removing Pakistan's openers late on Tuesday, New Zealand needed early wickets to take the upper hand but were thwarted by Younus and Azhar, who negotiated pace bowlers with aplomb and used their feet effectively against spinners. Younus, who turns 37 later this month, was the more aggressive of the two, hitting off-spinner Mark Craig for two sixes -- one over long on and the other over midwicket. The right-hander hit the spinner for his sixth boundary to bring up his 29th test fifty in the final over before the break. After dominating his 113-run third wicket stand with Azhar, Younus was dismissed by Jimmy Neesham, having extended the red hot form that had produced three centuries and a double hundred in his last six test innings. Azhar took three runs off a Craig delivery to register his 18th test fifty in 150 balls and provided a glimpse of his aggression when he stepped out to hit Craig over long off for a six. Pakistan captain Misbah-ul-Haq (28) also looked solid at the other end until he edged a Trent Boult delivery to slip. Leg-spinner Ish Sodhi ended Azhar's 322-minute vigil with a delivery that brushed the batsman's pad before hitting the stumps. Boult bowled Asad Shafiq with an incoming delivery after the batsman offered no shot but, much to Pakistan's relief, TV replays showed the bowler had overstepped. Shafiq, then on 21, could not make the most of it though and edged a Tim Southee delivery to Ross Taylor in the slip to depart on 44 in the penultimate over of the day. (Reporting by Amlan Chakraborty in New Delhi; Editing by Ken Ferris)